diff --git a/dist/rules/mongodb/percona-mongodb-exporter.yml b/dist/rules/mongodb/percona-mongodb-exporter.yml
index fd75d10..558adb5 100644
--- a/dist/rules/mongodb/percona-mongodb-exporter.yml
+++ b/dist/rules/mongodb/percona-mongodb-exporter.yml
@@ -65,4 +65,4 @@ groups:
         severity: warning
       annotations:
         summary: MongoDB virtual memory usage (instance {{ $labels.instance }})
-        description: "High memory usage\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
\ No newline at end of file
+        description: "High memory usage\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"