diff --git a/pkg/tso/keyspace_group_manager.go b/pkg/tso/keyspace_group_manager.go
index df34b9658749..0993e94fb679 100644
--- a/pkg/tso/keyspace_group_manager.go
+++ b/pkg/tso/keyspace_group_manager.go
@@ -1103,9 +1103,6 @@ func (kgm *KeyspaceGroupManager) HandleTSORequest(
 		if err != nil {
 			return err
 		}
-		if allocator.IsInitialize() {
-			return nil
-		}
 		// TODO: support the Local TSO Allocator.
 		return allocator.Initialize(0)
 	})