diff --git a/packages/codemirror/codemirror.mjs b/packages/codemirror/codemirror.mjs
index c4bdaca3f..f47f6eba5 100644
--- a/packages/codemirror/codemirror.mjs
+++ b/packages/codemirror/codemirror.mjs
@@ -39,7 +39,12 @@ const extensions = {
   keybindings,
   isTabIndentationEnabled: (on) => (on ? keymap.of([indentWithTab]) : []),
   isMultiCursorEnabled: (on) =>
-    on ? [EditorState.allowMultipleSelections.of(true), EditorView.clickAddsSelectionRange.of((ev) => ev.metaKey || ev.ctrlKey)] : [],
+    on
+      ? [
+          EditorState.allowMultipleSelections.of(true),
+          EditorView.clickAddsSelectionRange.of((ev) => ev.metaKey || ev.ctrlKey),
+        ]
+      : [],
 };
 const compartments = Object.fromEntries(Object.keys(extensions).map((key) => [key, new Compartment()]));