diff --git a/testdata/parser/negative/3.pdl b/testdata/parser/negative/3.pdl
index 67caa9d0a862f387cb25a7d1c04c81df7eead3c3..b62869969dc222da490e6fed9dd101206864d5d3 100644
--- a/testdata/parser/negative/3.pdl
+++ b/testdata/parser/negative/3.pdl
@@ -4,7 +4,7 @@
 composite main(in a, out b) {
 	channel x -> y;
 	while (true) {
-		synchronous {
+		sync {
 			skip;
 		}
 	}