diff --git a/components/DataGrid.tsx b/components/DataGrid.tsx
index 5de55b0..354acbf 100644
--- a/components/DataGrid.tsx
+++ b/components/DataGrid.tsx
@@ -281,7 +281,7 @@ const DataGrid: React.FC<DataGridProps> = ({ data, hasCustomerFilter, adsData, s
     }, [adsData]);
 
     // State for dynamic grouping
-    const [selectedDimensions, setSelectedDimensions] = useState<string[]>(['line', 'customer', 'sku', 'title']);
+    const [selectedDimensions, setSelectedDimensions] = useState<string[]>(['sku', 'title']);
 
     // State for Advanced Filtering
     const [showFilterBuilder, setShowFilterBuilder] = useState(false);