diff --git a/cluster/azure/templates/salt-master.sh b/cluster/azure/templates/salt-master.sh
index 8923d955d3e..201bfc61e23 100644
--- a/cluster/azure/templates/salt-master.sh
+++ b/cluster/azure/templates/salt-master.sh
@@ -54,7 +54,7 @@ log_level: debug
 log_level_logfile: debug
 EOF
 
-cat <<EOF >/etc/salt/master.d/log-level-debug.d
+cat <<EOF >/etc/salt/master.d/log-level-debug.conf
 log_level: debug
 log_level_logfile: debug
 EOF