diff --git a/app/scenes/Document/components/ShareButton.tsx b/app/scenes/Document/components/ShareButton.tsx
index 333d7fc08..7932e985b 100644
--- a/app/scenes/Document/components/ShareButton.tsx
+++ b/app/scenes/Document/components/ShareButton.tsx
@@ -26,6 +26,7 @@ function ShareButton({ document }: Props) {
   const popover = usePopoverState({
     gutter: 0,
     placement: "bottom-end",
+    unstable_fixed: true,
   });
 
   return (