1 files changed, 1 insertions, 1 deletions
diff --git a/Userland/Applications/FontEditor/GlyphEditorWidget.h b/Userland/Applications/FontEditor/GlyphEditorWidget.h
index eac3225ec7..802cb9e91c 100644
--- a/Userland/Applications/FontEditor/GlyphEditorWidget.h
+++ b/Userland/Applications/FontEditor/GlyphEditorWidget.h
@@ -42,7 +42,7 @@ public:
     void set_mode(Mode mode) { m_mode = mode; }
 
     Function<void(int)> on_glyph_altered;
-    Function<void()> on_undo_event;
+    Function<void(StringView action_text)> on_undo_event;
 
 private:
     GlyphEditorWidget() = default;