diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 5f1820a379..fc72813285 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -318,7 +318,7 @@ const keymap = {
 	},
 	'o': () => {
 		if (renoteCollapsed.value) return;
-		galleryEl.value?.openGallery();
+		showMenu();
 	},
 	'v|enter': () => {
 		if (renoteCollapsed.value) {