diff --git a/src/batch/src/executor/join/local_lookup_join.rs b/src/batch/src/executor/join/local_lookup_join.rs
index 6a968540ca879..37e493741f7b5 100644
--- a/src/batch/src/executor/join/local_lookup_join.rs
+++ b/src/batch/src/executor/join/local_lookup_join.rs
@@ -387,8 +387,6 @@ impl BoxedExecutorBuilder for LocalLookupJoinExecutorBuilder {
             })
             .collect();
 
-        assert_eq!(worker_slot_mapping.len(), worker_nodes.len());
-
         let inner_side_builder = InnerSideExecutorBuilder {
             table_desc: table_desc.clone(),
             table_distribution: TableDistribution::new_from_storage_table_desc(