diff --git a/pkg/volume/csi/nodeinfomanager/nodeinfomanager.go b/pkg/volume/csi/nodeinfomanager/nodeinfomanager.go
index 9a77fb71566..89b02258702 100644
--- a/pkg/volume/csi/nodeinfomanager/nodeinfomanager.go
+++ b/pkg/volume/csi/nodeinfomanager/nodeinfomanager.go
@@ -526,10 +526,7 @@ func (nim *nodeInfoManager) installDriverToCSINode(
 		return fmt.Errorf("error getting CSI client")
 	}
 
-	topologyKeys := make(sets.String)
-	for k := range topology {
-		topologyKeys.Insert(k)
-	}
+	topologyKeys := sets.StringKeySet(topology)
 
 	specModified := true
 	// Clone driver list, omitting the driver that matches the given driverName