diff --git a/src/gausskernel/optimizer/plan/pgxcplan_single.cpp b/src/gausskernel/optimizer/plan/pgxcplan_single.cpp
index 1fdefe4ea..fb9eeab63 100644
--- a/src/gausskernel/optimizer/plan/pgxcplan_single.cpp
+++ b/src/gausskernel/optimizer/plan/pgxcplan_single.cpp
@@ -176,7 +176,6 @@ PlannedStmt* pgxc_planner(Query* query, int cursorOptions, ParamListInfo boundPa
         }
         /* release resource applied in standard_planner */
         t_thrd.utils_cxt.CurrentResourceOwner = currentOwner;
-        ResourceOwnerDelete(tempOwner);
     }
     PG_CATCH();
     {