diff --git a/ts/components/emoji/EmojiButton.tsx b/ts/components/emoji/EmojiButton.tsx
index 8b862e573..4f3559e51 100644
--- a/ts/components/emoji/EmojiButton.tsx
+++ b/ts/components/emoji/EmojiButton.tsx
@@ -121,7 +121,7 @@ export const EmojiButton = React.memo(
         </Reference>
         {open && popperRoot
           ? createPortal(
-              <Popper placement="top-start">
+              <Popper placement="top-start" positionFixed>
                 {({ ref, style }) => (
                   <EmojiPicker
                     ref={ref}