diff --git a/mysql/tasks/munin.yml b/mysql/tasks/munin.yml
index e9ea5d63..a6cc1804 100644
--- a/mysql/tasks/munin.yml
+++ b/mysql/tasks/munin.yml
@@ -47,7 +47,7 @@
       - tmp_tables
     notify: restart munin-node
 
-  when: munin_node_plugins_config.stat.exists == true
+  when: munin_node_plugins_config.stat.exists
   tags:
     - mysql
     - munin