diff --git a/ui/component/collectionActions/view.jsx b/ui/component/collectionActions/view.jsx
index 6d40927e1..442d2e05b 100644
--- a/ui/component/collectionActions/view.jsx
+++ b/ui/component/collectionActions/view.jsx
@@ -57,6 +57,9 @@ function CollectionActions(props: Props) {
 
   const doPlay = React.useCallback(
     (playUri) => {
+      if (!playUri) {
+        return;
+      }
       const navigateUrl = formatLbryUrlForWeb(playUri);
       push({
         pathname: navigateUrl,
diff --git a/ui/component/collectionPreviewOverlay/view.jsx b/ui/component/collectionPreviewOverlay/view.jsx
index 18dfcc106..ff1aea451 100644
--- a/ui/component/collectionPreviewOverlay/view.jsx
+++ b/ui/component/collectionPreviewOverlay/view.jsx
@@ -33,7 +33,7 @@ function CollectionPreviewOverlay(props: Props) {
             collectionItemUrls.map((item, index) => {
               if (index < 2) {
                 return (
-                  <div className="collection-preview__overlay-grid-items">
+                  <div key={item} className="collection-preview__overlay-grid-items">
                     <FileThumbnail uri={item} key={item} />
                   </div>
                 );
diff --git a/ui/component/collectionsListMine/view.jsx b/ui/component/collectionsListMine/view.jsx
index e50cc294c..6600481da 100644
--- a/ui/component/collectionsListMine/view.jsx
+++ b/ui/component/collectionsListMine/view.jsx
@@ -95,7 +95,7 @@ export default function CollectionsListMine(props: Props) {
       {builtin.map((list: Collection) => {
         const { items: itemUrls } = list;
         return (
-          <>
+          <React.Fragment key={list.name}>
             {Boolean(itemUrls && itemUrls.length) && (
               <div className="claim-grid__wrapper" key={list.name}>
                 <h1 className="claim-grid__header">
@@ -124,7 +124,7 @@ export default function CollectionsListMine(props: Props) {
                 <ClaimList tileLayout key={list.name} uris={itemUrls.slice(0, 6)} collectionId={list.id} />
               </div>
             )}
-          </>
+          </React.Fragment>
         );
       })}
       <div className="claim-grid__wrapper">