diff --git a/src/backend/access/heap/heapam_handler.c b/src/backend/access/heap/heapam_handler.c
index bc47856ad5..00505ec3f4 100644
--- a/src/backend/access/heap/heapam_handler.c
+++ b/src/backend/access/heap/heapam_handler.c
@@ -282,7 +282,7 @@ heapam_tuple_complete_speculative(Relation relation, TupleTableSlot *slot,
 	HeapTuple	tuple = ExecFetchSlotHeapTuple(slot, true, &shouldFree);
 
 	/* adjust the tuple's state accordingly */
-	if (!succeeded)
+	if (succeeded)
 		heap_finish_speculative(relation, &slot->tts_tid);
 	else
 		heap_abort_speculative(relation, &slot->tts_tid);
diff --git a/src/backend/executor/nodeModifyTable.c b/src/backend/executor/nodeModifyTable.c
index 444c0c0574..d545bbce8a 100644
--- a/src/backend/executor/nodeModifyTable.c
+++ b/src/backend/executor/nodeModifyTable.c
@@ -556,7 +556,7 @@ ExecInsert(ModifyTableState *mtstate,
 
 			/* adjust the tuple's state accordingly */
 			table_complete_speculative(resultRelationDesc, slot,
-									   specToken, specConflict);
+									   specToken, !specConflict);
 
 			/*
 			 * Wake up anyone waiting for our decision.  They will re-check