diff --git a/src/backend/parser/parse_target.c b/src/backend/parser/parse_target.c
index ef2f5b45d8..ba470366e1 100644
--- a/src/backend/parser/parse_target.c
+++ b/src/backend/parser/parse_target.c
@@ -38,7 +38,7 @@ static void markTargetListOrigin(ParseState *pstate, TargetEntry *tle,
 static Node *transformAssignmentIndirection(ParseState *pstate,
 											Node *basenode,
 											const char *targetName,
-											bool targetIsArray,
+											bool targetIsSubscripting,
 											Oid targetTypeId,
 											int32 targetTypMod,
 											Oid targetCollation,