fix visual regressions

mui · Dec 12, 2022 · 09856d8 · 09856d8
1 parent 938da8e
commit 09856d8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/grid/x-data-grid/src/components/columnHeaders/GridColumnGroupHeader.tsx b/packages/grid/x-data-grid/src/components/columnHeaders/GridColumnGroupHeader.tsx
@@ -52,7 +52,7 @@ const useUtilityClasses = (ownerState: OwnerState) => {
       groupId === null ? 'columnHeader--emptyGroup' : 'columnHeader--filledGroup',
     ],
     draggableContainer: ['columnHeaderDraggableContainer'],
-    titleContainer: ['columnHeaderTitleContainer'],
+    titleContainer: ['columnHeaderTitleContainer', 'withBorderColor'],
     titleContainerContent: ['columnHeaderTitleContainerContent'],
   };