diff --git a/app/src/assets/scss/_menu.scss b/app/src/assets/scss/_menu.scss
index c7dc63fbc..4827bbb9b 100644
--- a/app/src/assets/scss/_menu.scss
+++ b/app/src/assets/scss/_menu.scss
@@ -209,7 +209,7 @@
   padding: 0;
   display: flex;
   flex-direction: column;
-  max-height: 394px;
+  max-height: 386px;
 
   &__item {
     font-size: 24px;
diff --git a/app/src/protyle/hint/index.ts b/app/src/protyle/hint/index.ts
index 506ad8d95..c0acee524 100644
--- a/app/src/protyle/hint/index.ts
+++ b/app/src/protyle/hint/index.ts
@@ -740,6 +740,12 @@ ${unicode2Emoji(emoji.unicode, true)}</button>`;
             event.stopPropagation();
             return true;
         }
+        if (event.key === "ArrowLeft" || event.key === "ArrowRight") {
+            hideElements(["hint"], protyle);
+            event.preventDefault();
+            event.stopPropagation();
+            return true;
+        }
         return false;
     }