diff --git a/packages/ibm-products/src/components/Datagrid/useNestedRowExpander.js b/packages/ibm-products/src/components/Datagrid/useNestedRowExpander.js
index ef496e8f4d..d9d86b62b0 100644
--- a/packages/ibm-products/src/components/Datagrid/useNestedRowExpander.js
+++ b/packages/ibm-products/src/components/Datagrid/useNestedRowExpander.js
@@ -56,7 +56,9 @@ const useNestedRowExpander = (hooks) => {
                   depth: row.depth,
                   index: row.index,
                 });
-                await getAsyncSubRows?.(row);
+               if(getAsyncSubRows){
+                  await getAsyncSubRows?.(row);
+                }
                 handleDynamicRowCheck({
                   dispatch,
                   status: 'finish',