diff --git a/src/backend/optimizer/util/clauses.c b/src/backend/optimizer/util/clauses.c
index 9b36e040489..85ee860a136 100644
--- a/src/backend/optimizer/util/clauses.c
+++ b/src/backend/optimizer/util/clauses.c
@@ -2309,7 +2309,7 @@ convert_saop_to_hashed_saop_walker(Node *node, void *context)
 						/* Looks good. Fill in the hash functions */
 						saop->hashfuncid = lefthashfunc;
 					}
-					return true;
+					return false;
 				}
 			}
 			else				/* !saop->useOr */
@@ -2347,7 +2347,7 @@ convert_saop_to_hashed_saop_walker(Node *node, void *context)
 						 */
 						saop->negfuncid = get_opcode(negator);
 					}
-					return true;
+					return false;
 				}
 			}
 		}