diff --git a/src/backend/parser/parse_func.c b/src/backend/parser/parse_func.c
index 7aa1a748ec8..b8447771bd9 100644
--- a/src/backend/parser/parse_func.c
+++ b/src/backend/parser/parse_func.c
@@ -2332,6 +2332,7 @@ LookupFuncWithArgs(ObjectType objtype, ObjectWithArgs *func, bool missing_ok)
 																  NIL, argoids))));
 						break;
 				}
+				break;
 
 			case FUNCLOOKUP_AMBIGUOUS:
 				switch (objtype)