diff --git a/src/components/BrowserCell/BrowserCell.react.js b/src/components/BrowserCell/BrowserCell.react.js
index 09506e1cde..ec0880eadb 100644
--- a/src/components/BrowserCell/BrowserCell.react.js
+++ b/src/components/BrowserCell/BrowserCell.react.js
@@ -526,7 +526,6 @@ export default class BrowserCell extends Component {
       hidden,
       width,
       current,
-      onSelect,
       onEditChange,
       setCopyableValue,
       onPointerCmdClick,
@@ -575,7 +574,7 @@ export default class BrowserCell extends Component {
       );
     }
 
-    if (selectedCells.list.has(`${row}-${col}`)) {
+    if (selectedCells?.list.has(`${row}-${col}`)) {
       if (selectedCells.rowStart === row) {
         classes.push(styles.topBorder);
       }
diff --git a/src/dashboard/Data/Browser/DataBrowser.react.js b/src/dashboard/Data/Browser/DataBrowser.react.js
index 8671b15df1..99b090c891 100644
--- a/src/dashboard/Data/Browser/DataBrowser.react.js
+++ b/src/dashboard/Data/Browser/DataBrowser.react.js
@@ -214,10 +214,10 @@ export default class DataBrowser extends React.Component {
               e.ctrlKey || e.metaKey
                 ? firstVisibleColumnIndex
                 : this.getNextVisibleColumnIndex(
-                  -1,
-                  firstVisibleColumnIndex,
-                  lastVisibleColumnIndex
-                ),
+                    -1,
+                    firstVisibleColumnIndex,
+                    lastVisibleColumnIndex
+                  ),
           },
         });
         e.preventDefault();