diff --git a/maxscale-system-test/cnf/maxscale.cnf.template.bug664 b/maxscale-system-test/cnf/maxscale.cnf.template.bug664
index e51e143fb..f446b1fa0 100755
--- a/maxscale-system-test/cnf/maxscale.cnf.template.bug664
+++ b/maxscale-system-test/cnf/maxscale.cnf.template.bug664
@@ -1,6 +1,6 @@
 [maxscale]
 threads=###threads###
-log_warning=1
+log_info=1
 
 [MySQL Monitor]
 type=monitor