diff --git a/web/app/components/workflow/note-node/note-editor/theme/index.ts b/web/app/components/workflow/note-node/note-editor/theme/index.ts
index 42069d2359..5cb8dec37f 100644
--- a/web/app/components/workflow/note-node/note-editor/theme/index.ts
+++ b/web/app/components/workflow/note-node/note-editor/theme/index.ts
@@ -10,6 +10,7 @@ const theme: EditorThemeClasses = {
   },
   link: 'note-editor-theme_link',
   text: {
+    italic: 'note-editor-theme_text-italic',
     strikethrough: 'note-editor-theme_text-strikethrough',
   },
 }
diff --git a/web/app/components/workflow/note-node/note-editor/theme/theme.css b/web/app/components/workflow/note-node/note-editor/theme/theme.css
index 8b04d85bb5..8c42757c30 100644
--- a/web/app/components/workflow/note-node/note-editor/theme/theme.css
+++ b/web/app/components/workflow/note-node/note-editor/theme/theme.css
@@ -21,4 +21,8 @@
 
 .note-editor-theme_text-strikethrough {
   text-decoration: line-through;
+}
+
+.note-editor-theme_text-italic {
+  font-style: italic;
 }
\ No newline at end of file