diff --git a/packages/ckeditor5/src/plugins/disable_mention_in_codeblock.ts b/packages/ckeditor5/src/plugins/disable_mention_in_codeblock.ts
index 9407ba6f7..988afd9c0 100644
--- a/packages/ckeditor5/src/plugins/disable_mention_in_codeblock.ts
+++ b/packages/ckeditor5/src/plugins/disable_mention_in_codeblock.ts
@@ -1,8 +1,8 @@
 import { Plugin } from "ckeditor5";
 
 /**
- * Disables the mention feature (triggered by `@`) inside code blocks.
- * This prevents the autocomplete popup from appearing when typing `@` within code blocks.
+ * Disables the mention feature inside code blocks.
+ * This prevents the autocomplete popup from appearing when typing `@` or `/` within code blocks.
  */
 export default class DisableMentionInCodeBlock extends Plugin {
     public static get pluginName() {