diff --git a/packages/highlightjs/src/index.ts b/packages/highlightjs/src/index.ts
index c93ac6cf6..065ba33cd 100644
--- a/packages/highlightjs/src/index.ts
+++ b/packages/highlightjs/src/index.ts
@@ -24,7 +24,7 @@ export async function ensureMimeTypes(mimeTypes: MimeType[]) {
             continue;
         }
 
-        const language = (await loader).default;
+        const language = (await loader()).default;
         hljs.registerLanguage(mime, language);
     }
 }
diff --git a/packages/highlightjs/src/syntax_highlighting.ts b/packages/highlightjs/src/syntax_highlighting.ts
index 6056b3ac1..62b14ea42 100644
--- a/packages/highlightjs/src/syntax_highlighting.ts
+++ b/packages/highlightjs/src/syntax_highlighting.ts
@@ -1,172 +1,172 @@
 import { normalizeMimeTypeForCKEditor } from "@triliumnext/commons";
 import type { LanguageFn } from "highlight.js";
 
-type MimeRecord = Record<string, (Promise<{ default: LanguageFn}> | null)>;
+type MimeRecord = Record<string, (() => Promise<{ default: LanguageFn}>) | null>;
 
 const byMimeType: MimeRecord = {
-    "text/plain": import("highlight.js/lib/languages/plaintext"),
-    "application/dart": import("highlight.js/lib/languages/dart"),
+    "text/plain": () => import("highlight.js/lib/languages/plaintext"),
+    "application/dart": () => import("highlight.js/lib/languages/dart"),
     "application/edn": null,
-    "application/javascript;env=backend": import("highlight.js/lib/languages/javascript"),
-    "application/javascript;env=frontend": import("highlight.js/lib/languages/javascript"),
-    "application/json": import("highlight.js/lib/languages/json"),
-    "application/ld+json": import("highlight.js/lib/languages/json"),
+    "application/javascript;env=backend": () => import("highlight.js/lib/languages/javascript"),
+    "application/javascript;env=frontend": () => import("highlight.js/lib/languages/javascript"),
+    "application/json": () => import("highlight.js/lib/languages/json"),
+    "application/ld+json": () => import("highlight.js/lib/languages/json"),
     "application/mbox": null,
     "application/n-triples": null,
     "application/pgp": null,
     "application/sieve": null,
     "application/sparql-query": null,
-    "application/typescript": import("highlight.js/lib/languages/typescript"),
+    "application/typescript": () => import("highlight.js/lib/languages/typescript"),
     "application/x-aspx": null,
-    "application/x-bat": import("highlight.js/lib/languages/dos"),
+    "application/x-bat": () => import("highlight.js/lib/languages/dos"),
     "application/x-cypher-query": null,
     "application/x-ejs": null,
-    "application/x-erb": import("highlight.js/lib/languages/erb"),
-    "application/x-jsp": import("highlight.js/lib/languages/java"),
-    "application/x-powershell": import("highlight.js/lib/languages/powershell"),
+    "application/x-erb": () => import("highlight.js/lib/languages/erb"),
+    "application/x-jsp": () => import("highlight.js/lib/languages/java"),
+    "application/x-powershell": () => import("highlight.js/lib/languages/powershell"),
     "application/xml-dtd": null,
-    "application/xquery": import("highlight.js/lib/languages/xquery"),
-    "message/http": import("highlight.js/lib/languages/http"),
+    "application/xquery": () => import("highlight.js/lib/languages/xquery"),
+    "message/http": () => import("highlight.js/lib/languages/http"),
     "text/apl": null,
-    "text/coffeescript": import("highlight.js/lib/languages/coffeescript"),
-    "text/css": import("highlight.js/lib/languages/css"),
-    "text/html": import("highlight.js/lib/languages/xml"),
+    "text/coffeescript": () => import("highlight.js/lib/languages/coffeescript"),
+    "text/css": () => import("highlight.js/lib/languages/css"),
+    "text/html": () => import("highlight.js/lib/languages/xml"),
     "text/jinja2": null,
-    "text/jsx": import("highlight.js/lib/languages/javascript"),
+    "text/jsx": () => import("highlight.js/lib/languages/javascript"),
     "text/mirc": null,
     "text/tiki": null,
     "text/troff": null,
     "text/turtle": null,
-    "text/typescript-jsx": import("highlight.js/lib/languages/typescript"),
-    "text/vbscript": import("highlight.js/lib/languages/vbscript"),
+    "text/typescript-jsx": () => import("highlight.js/lib/languages/typescript"),
+    "text/vbscript": () => import("highlight.js/lib/languages/vbscript"),
     "text/velocity": null,
     "text/vnd.mermaid": null,
     "text/mermaid": null,
-    "text/x-asm-mips": import("highlight.js/lib/languages/mipsasm"),
+    "text/x-asm-mips": () => import("highlight.js/lib/languages/mipsasm"),
     "text/x-asterisk": null,
-    "text/x-brainfuck": import("highlight.js/lib/languages/brainfuck"),
-    "text/x-c++src": import("highlight.js/lib/languages/cpp"),
+    "text/x-brainfuck": () => import("highlight.js/lib/languages/brainfuck"),
+    "text/x-c++src": () => import("highlight.js/lib/languages/cpp"),
     "text/x-cassandra": null,
-    "text/x-clojure": import("highlight.js/lib/languages/clojure"),
+    "text/x-clojure": () => import("highlight.js/lib/languages/clojure"),
     "text/x-clojurescript": null,
-    "text/x-cmake": import("highlight.js/lib/languages/cmake"),
+    "text/x-cmake": () => import("highlight.js/lib/languages/cmake"),
     "text/x-cobol": null,
-    "text/x-common-lisp": import("highlight.js/lib/languages/lisp"),
-    "text/x-crystal": import("highlight.js/lib/languages/crystal"),
-    "text/x-csharp": import("highlight.js/lib/languages/csharp"),
-    "text/x-csrc": import("highlight.js/lib/languages/c"),
+    "text/x-common-lisp": () => import("highlight.js/lib/languages/lisp"),
+    "text/x-crystal": () => import("highlight.js/lib/languages/crystal"),
+    "text/x-csharp": () => import("highlight.js/lib/languages/csharp"),
+    "text/x-csrc": () => import("highlight.js/lib/languages/c"),
     "text/x-cython": null,
-    "text/x-d": import("highlight.js/lib/languages/d"),
-    "text/x-diff": import("highlight.js/lib/languages/diff"),
-    "text/x-django": import("highlight.js/lib/languages/django"),
-    "text/x-dockerfile": import("highlight.js/lib/languages/dockerfile"),
+    "text/x-d": () => import("highlight.js/lib/languages/d"),
+    "text/x-diff": () => import("highlight.js/lib/languages/diff"),
+    "text/x-django": () => import("highlight.js/lib/languages/django"),
+    "text/x-dockerfile": () => import("highlight.js/lib/languages/dockerfile"),
     "text/x-dylan": null,
-    "text/x-ebnf": import("highlight.js/lib/languages/ebnf"),
+    "text/x-ebnf": () => import("highlight.js/lib/languages/ebnf"),
     "text/x-ecl": null,
     "text/x-eiffel": null,
-    "text/x-elm": import("highlight.js/lib/languages/elm"),
-    "text/x-erlang": import("highlight.js/lib/languages/erlang"),
+    "text/x-elm": () => import("highlight.js/lib/languages/elm"),
+    "text/x-erlang": () => import("highlight.js/lib/languages/erlang"),
     "text/x-esper": null,
     "text/x-factor": null,
     "text/x-fcl": null,
-    "text/x-feature": import("highlight.js/lib/languages/gherkin"),
+    "text/x-feature": () => import("highlight.js/lib/languages/gherkin"),
     "text/x-forth": null,
-    "text/x-fortran": import("highlight.js/lib/languages/fortran"),
-    "text/x-fsharp": import("highlight.js/lib/languages/fsharp"),
+    "text/x-fortran": () => import("highlight.js/lib/languages/fortran"),
+    "text/x-fsharp": () => import("highlight.js/lib/languages/fsharp"),
     "text/x-gas": null,
     "text/x-gdscript": null,
-    "text/x-gfm": import("highlight.js/lib/languages/markdown"),
-    "text/x-go": import("highlight.js/lib/languages/go"),
-    "text/x-groovy": import("highlight.js/lib/languages/groovy"),
+    "text/x-gfm": () => import("highlight.js/lib/languages/markdown"),
+    "text/x-go": () => import("highlight.js/lib/languages/go"),
+    "text/x-groovy": () => import("highlight.js/lib/languages/groovy"),
     "text/x-gss": null,
-    "text/x-haml": import("highlight.js/lib/languages/haml"),
-    "text/x-haskell": import("highlight.js/lib/languages/haskell"),
-    "text/x-haxe": import("highlight.js/lib/languages/haxe"),
-    "text/x-hcl": import("./languages/terraform.js"),
+    "text/x-haml": () => import("highlight.js/lib/languages/haml"),
+    "text/x-haskell": () => import("highlight.js/lib/languages/haskell"),
+    "text/x-haxe": () => import("highlight.js/lib/languages/haxe"),
+    "text/x-hcl": () => import("./languages/terraform.js"),
     "text/x-hxml": null,
     "text/x-idl": null,
-    "text/x-java": import("highlight.js/lib/languages/java"),
-    "text/x-julia": import("highlight.js/lib/languages/julia"),
-    "text/x-kotlin": import("highlight.js/lib/languages/kotlin"),
-    "text/x-latex": import("highlight.js/lib/languages/latex"),
-    "text/x-less": import("highlight.js/lib/languages/less"),
+    "text/x-java": () => import("highlight.js/lib/languages/java"),
+    "text/x-julia": () => import("highlight.js/lib/languages/julia"),
+    "text/x-kotlin": () => import("highlight.js/lib/languages/kotlin"),
+    "text/x-latex": () => import("highlight.js/lib/languages/latex"),
+    "text/x-less": () => import("highlight.js/lib/languages/less"),
     "text/x-literate-haskell": null,
-    "text/x-livescript": import("highlight.js/lib/languages/livescript"),
-    "text/x-lua": import("highlight.js/lib/languages/lua"),
-    "text/x-mariadb": import("highlight.js/lib/languages/sql"),
-    "text/x-markdown": import("highlight.js/lib/languages/markdown"),
-    "text/x-mathematica": import("highlight.js/lib/languages/mathematica"),
+    "text/x-livescript": () => import("highlight.js/lib/languages/livescript"),
+    "text/x-lua": () => import("highlight.js/lib/languages/lua"),
+    "text/x-mariadb": () => import("highlight.js/lib/languages/sql"),
+    "text/x-markdown": () => import("highlight.js/lib/languages/markdown"),
+    "text/x-mathematica": () => import("highlight.js/lib/languages/mathematica"),
     "text/x-modelica": null,
     "text/x-mscgen": null,
     "text/x-msgenny": null,
-    "text/x-mssql": import("highlight.js/lib/languages/sql"),
+    "text/x-mssql": () => import("highlight.js/lib/languages/sql"),
     "text/x-mumps": null,
-    "text/x-mysql": import("highlight.js/lib/languages/sql"),
-    "text/x-nix": import("highlight.js/lib/languages/nix"),
-    "text/x-nginx-conf": import("highlight.js/lib/languages/nginx"),
-    "text/x-nsis": import("highlight.js/lib/languages/nsis"),
-    "text/x-objectivec": import("highlight.js/lib/languages/objectivec"),
-    "text/x-ocaml": import("highlight.js/lib/languages/ocaml"),
+    "text/x-mysql": () => import("highlight.js/lib/languages/sql"),
+    "text/x-nix": () => import("highlight.js/lib/languages/nix"),
+    "text/x-nginx-conf": () => import("highlight.js/lib/languages/nginx"),
+    "text/x-nsis": () => import("highlight.js/lib/languages/nsis"),
+    "text/x-objectivec": () => import("highlight.js/lib/languages/objectivec"),
+    "text/x-ocaml": () => import("highlight.js/lib/languages/ocaml"),
     "text/x-octave": null,
     "text/x-oz": null,
-    "text/x-pascal": import("highlight.js/lib/languages/delphi"),
+    "text/x-pascal": () => import("highlight.js/lib/languages/delphi"),
     "text/x-perl": null,
-    "text/x-pgsql": import("highlight.js/lib/languages/sql"),
-    "text/x-php": import("highlight.js/lib/languages/php"),
+    "text/x-pgsql": () => import("highlight.js/lib/languages/sql"),
+    "text/x-php": () => import("highlight.js/lib/languages/php"),
     "text/x-pig": null,
-    "text/x-plsql": import("highlight.js/lib/languages/sql"),
-    "text/x-properties": import("highlight.js/lib/languages/properties"),
-    "text/x-protobuf": import("highlight.js/lib/languages/protobuf"),
+    "text/x-plsql": () => import("highlight.js/lib/languages/sql"),
+    "text/x-properties": () => import("highlight.js/lib/languages/properties"),
+    "text/x-protobuf": () => import("highlight.js/lib/languages/protobuf"),
     "text/x-pug": null,
-    "text/x-puppet": import("highlight.js/lib/languages/puppet"),
-    "text/x-python": import("highlight.js/lib/languages/python"),
-    "text/x-q": import("highlight.js/lib/languages/q"),
+    "text/x-puppet": () => import("highlight.js/lib/languages/puppet"),
+    "text/x-python": () => import("highlight.js/lib/languages/python"),
+    "text/x-q": () => import("highlight.js/lib/languages/q"),
     "text/x-rpm-changes": null,
     "text/x-rpm-spec": null,
-    "text/x-rsrc": import("highlight.js/lib/languages/r"),
+    "text/x-rsrc": () => import("highlight.js/lib/languages/r"),
     "text/x-rst": null,
-    "text/x-ruby": import("highlight.js/lib/languages/ruby"),
-    "text/x-rustsrc": import("highlight.js/lib/languages/rust"),
-    "text/x-sas": import("highlight.js/lib/languages/sas"),
-    "text/x-sass": import("highlight.js/lib/languages/scss"),
+    "text/x-ruby": () => import("highlight.js/lib/languages/ruby"),
+    "text/x-rustsrc": () => import("highlight.js/lib/languages/rust"),
+    "text/x-sas": () => import("highlight.js/lib/languages/sas"),
+    "text/x-sass": () => import("highlight.js/lib/languages/scss"),
     "text/x-scala": null,
     "text/x-scheme": null,
-    "text/x-scss": import("highlight.js/lib/languages/scss"),
-    "text/x-sh": import("highlight.js/lib/languages/bash"),
+    "text/x-scss": () => import("highlight.js/lib/languages/scss"),
+    "text/x-sh": () => import("highlight.js/lib/languages/bash"),
     "text/x-slim": null,
     "text/x-smarty": null,
-    "text/x-sml": import("highlight.js/lib/languages/sml"),
+    "text/x-sml": () => import("highlight.js/lib/languages/sml"),
     "text/x-solr": null,
     "text/x-soy": null,
     "text/x-spreadsheet": null,
-    "text/x-sql": import("highlight.js/lib/languages/sql"),
-    "text/x-sqlite;schema=trilium": import("highlight.js/lib/languages/sql"),
-    "text/x-sqlite": import("highlight.js/lib/languages/sql"),
+    "text/x-sql": () => import("highlight.js/lib/languages/sql"),
+    "text/x-sqlite;schema=trilium": () => import("highlight.js/lib/languages/sql"),
+    "text/x-sqlite": () => import("highlight.js/lib/languages/sql"),
     "text/x-squirrel": null,
     "text/x-stex": null,
-    "text/x-stsrc": import("highlight.js/lib/languages/smalltalk"),
-    "text/x-styl": import("highlight.js/lib/languages/stylus"),
+    "text/x-stsrc": () => import("highlight.js/lib/languages/smalltalk"),
+    "text/x-styl": () => import("highlight.js/lib/languages/stylus"),
     "text/x-swift": null,
     "text/x-systemverilog": null,
-    "text/x-tcl": import("highlight.js/lib/languages/tcl"),
+    "text/x-tcl": () => import("highlight.js/lib/languages/tcl"),
     "text/x-textile": null,
     "text/x-tiddlywiki": null,
-    "text/x-toml": import("highlight.js/lib/languages/ini"),
+    "text/x-toml": () => import("highlight.js/lib/languages/ini"),
     "text/x-tornado": null,
     "text/x-ttcn-asn": null,
     "text/x-ttcn-cfg": null,
     "text/x-ttcn": null,
-    "text/x-twig": import("highlight.js/lib/languages/twig"),
-    "text/x-vb": import("highlight.js/lib/languages/vbnet"),
-    "text/x-verilog": import("highlight.js/lib/languages/verilog"),
-    "text/x-vhdl": import("highlight.js/lib/languages/vhdl"),
+    "text/x-twig": () => import("highlight.js/lib/languages/twig"),
+    "text/x-vb": () => import("highlight.js/lib/languages/vbnet"),
+    "text/x-verilog": () => import("highlight.js/lib/languages/verilog"),
+    "text/x-vhdl": () => import("highlight.js/lib/languages/vhdl"),
     "text/x-vue": null,
     "text/x-webidl": null,
     "text/x-xu": null,
     "text/x-yacas": null,
-    "text/x-yaml": import("highlight.js/lib/languages/yaml"),
+    "text/x-yaml": () => import("highlight.js/lib/languages/yaml"),
     "text/x-z80": null,
-    "text/xml": import("highlight.js/lib/languages/xml"),
+    "text/xml": () => import("highlight.js/lib/languages/xml"),
 }
 
 const normalizedByMimeType: MimeRecord = {};