diff --git a/frontend/appflowy_flutter/lib/plugins/document/presentation/editor_plugins/code_block/code_block_shortcut_event.dart b/frontend/appflowy_flutter/lib/plugins/document/presentation/editor_plugins/code_block/code_block_shortcut_event.dart
index 1326886148..15fe53297f 100644
--- a/frontend/appflowy_flutter/lib/plugins/document/presentation/editor_plugins/code_block/code_block_shortcut_event.dart
+++ b/frontend/appflowy_flutter/lib/plugins/document/presentation/editor_plugins/code_block/code_block_shortcut_event.dart
@@ -36,7 +36,7 @@ final CharacterShortcutEvent enterInCodeBlock = CharacterShortcutEvent(
 ///   - mobile
 ///
 final List<CharacterShortcutEvent> ignoreKeysInCodeBlock =
-    [' ', '/', '_', '*', '~']
+    [' ', '/', '_', '*', '~', '-']
         .map(
           (e) => CharacterShortcutEvent(
             key: 'press enter in code block',