diff --git a/test/C/src/federated/DistributedLogicalActionUpstreamLong.lf b/test/C/src/federated/DistributedLogicalActionUpstreamLong.lf
index 253112370d..078b15ed02 100644
--- a/test/C/src/federated/DistributedLogicalActionUpstreamLong.lf
+++ b/test/C/src/federated/DistributedLogicalActionUpstreamLong.lf
@@ -16,7 +16,7 @@ reactor WithLogicalAction {
     logical action act(0): int
 
     reaction(startup, act) -> act, out {=
-        SET(out, self->counter);
+        lf_set(out, self->counter);
         lf_schedule_int(act, USEC(50), self->counter++);
     =}
 }