diff --git a/apps/client/src/widgets/type_widgets/abstract_code_type_widget.ts b/apps/client/src/widgets/type_widgets/abstract_code_type_widget.ts
index 2db3e0031..7343455ad 100644
--- a/apps/client/src/widgets/type_widgets/abstract_code_type_widget.ts
+++ b/apps/client/src/widgets/type_widgets/abstract_code_type_widget.ts
@@ -80,7 +80,7 @@ export default class AbstractCodeTypeWidget extends TypeWidget {
 
     show() {
         this.$widget.show();
-        this.#updateBackgroundColor();
+        this.updateBackgroundColor();
     }
 
     focus() {
@@ -98,7 +98,7 @@ export default class AbstractCodeTypeWidget extends TypeWidget {
                 this.codeEditor.setText("");
             });
         }
-        this.#updateBackgroundColor("unset");
+        this.updateBackgroundColor("unset");
     }
 
     async executeWithCodeEditorEvent({ resolve, ntxId }: EventData<"executeWithCodeEditor">) {
@@ -119,7 +119,7 @@ export default class AbstractCodeTypeWidget extends TypeWidget {
                 if (theme) {
                     await this.codeEditor.setTheme(theme);
                 }
-                this.#updateBackgroundColor();
+                this.updateBackgroundColor();
             }
         }
 
@@ -128,7 +128,7 @@ export default class AbstractCodeTypeWidget extends TypeWidget {
         }
     }
 
-    #updateBackgroundColor(color?: string) {
+    updateBackgroundColor(color?: string) {
         const $editorEl = $(this.codeEditor.dom);
         this.$widget.closest(".scrolling-container").css("background-color", color ?? $editorEl.css("background-color"));
     }
diff --git a/apps/client/src/widgets/type_widgets/abstract_split_type_widget.ts b/apps/client/src/widgets/type_widgets/abstract_split_type_widget.ts
index 70081283a..23a4da942 100644
--- a/apps/client/src/widgets/type_widgets/abstract_split_type_widget.ts
+++ b/apps/client/src/widgets/type_widgets/abstract_split_type_widget.ts
@@ -34,7 +34,6 @@ const TPL = /*html*/`\
 
         .note-detail-split-preview-col {
             position: relative;
-            background: var(--main-background-color);
         }
 
         .note-detail-split .note-detail-split-editor {
@@ -132,6 +131,7 @@ export default abstract class AbstractSplitTypeWidget extends TypeWidget {
     constructor() {
         super();
         this.editorTypeWidget = new EditableCodeTypeWidget();
+        this.editorTypeWidget.updateBackgroundColor = () => {};
         this.editorTypeWidget.isEnabled = () => true;
 
         const defaultOptions = this.editorTypeWidget.getExtraOpts();