diff --git a/app/javascript/flavours/glitch/features/composer/options/dropdown/index.js b/app/javascript/flavours/glitch/features/composer/options/dropdown/index.js
index b3462e25a46..8cfbac1bb61 100644
--- a/app/javascript/flavours/glitch/features/composer/options/dropdown/index.js
+++ b/app/javascript/flavours/glitch/features/composer/options/dropdown/index.js
@@ -168,6 +168,7 @@ export default class ComposerOptionsDropdown extends React.PureComponent {
     const computedClass = classNames('composer--options--dropdown', {
       active,
       open,
+      top: placement === 'top',
     });
 
     //  The result.
diff --git a/app/javascript/flavours/glitch/styles/components/composer.scss b/app/javascript/flavours/glitch/styles/components/composer.scss
index fab94d8c3b6..2267b798c14 100644
--- a/app/javascript/flavours/glitch/styles/components/composer.scss
+++ b/app/javascript/flavours/glitch/styles/components/composer.scss
@@ -406,6 +406,12 @@
       background: $ui-highlight-color;
       transition: none;
     }
+    &.top {
+      & > .value {
+        border-radius: 0 0 4px 4px;
+        box-shadow: 0 4px 4px rgba($base-shadow-color, 0.1);
+      }
+    }
   }
 }