diff --git a/maxscale-system-test/mxs1543.cpp b/maxscale-system-test/mxs1543.cpp
index 6d185f92d..84b3c23cb 100644
--- a/maxscale-system-test/mxs1543.cpp
+++ b/maxscale-system-test/mxs1543.cpp
@@ -26,7 +26,7 @@ int main(int argc, char** argv)
 
     // Wait for the avrorouter to process the data
     sleep(10);
-    test.check_log_err("Possible STATEMENT or MIXED", true);
+    test.check_log_err(0, "Possible STATEMENT or MIXED", true);
 
     return test.global_result;
 }