diff --git a/package.json b/package.json
index 95b98d2bf..e45578466 100644
--- a/package.json
+++ b/package.json
@@ -20,8 +20,8 @@
     "chore:update-build-info": "tsx ./scripts/update-build-info.ts",
     "chore:update-version": "tsx ./scripts/update-version.ts",
     "test:all": "pnpm test:parallel && pnpm test:sequential",
-    "test:parallel": "pnpm nx run-many -t test --all --exclude=ckeditor5-mermaid,ckeditor5-math --parallel",
-    "test:sequential": "pnpm nx run-many -t test --projects=ckeditor5-mermaid,ckeditor5-math --parallel=1",
+    "test:parallel": "pnpm nx run-many -t test --all --exclude=server,ckeditor5-mermaid,ckeditor5-math --parallel",
+    "test:sequential": "pnpm nx run-many -t test --projects=server,ckeditor5-mermaid,ckeditor5-math --parallel=1",
     "coverage": "pnpm nx run-many -t coverage"
   },
   "private": true,