diff --git a/src/components/ShareCanvasLinkDialog.jsx b/src/components/ShareCanvasLinkDialog.jsx
index 908e6c5..83f6c8c 100644
--- a/src/components/ShareCanvasLinkDialog.jsx
+++ b/src/components/ShareCanvasLinkDialog.jsx
@@ -118,6 +118,7 @@ const ShareCanvasLinkDialog = ({
             (p) => (
               <ShareButton
                 canvasLink={canvasLink}
+                key={p}
                 label={label}
                 provider={p}
                 thumbnailUrl={getPreviewUrl(250)}
diff --git a/src/components/dialog/CopyToClipboard.jsx b/src/components/dialog/CopyToClipboard.jsx
index d828faf..b3e88ac 100644
--- a/src/components/dialog/CopyToClipboard.jsx
+++ b/src/components/dialog/CopyToClipboard.jsx
@@ -9,7 +9,7 @@ const CopyToClipboard = ({ onCopy, supported, t }) => {
     return null;
   }
   return (
-    <InputAdornment>
+    <InputAdornment position="end">
       <MiradorMenuButton
         aria-label={t("canvasLink.copyToClipboard")}
         edge="end"