diff --git a/tools/promtail.sh b/tools/promtail.sh
index 17eaf56af0da95a2af7a007230498748361943cc..fa166e4cf5e517f79beb3fc2ee69d05bf158b16e 100644
--- a/tools/promtail.sh
+++ b/tools/promtail.sh
@@ -47,7 +47,7 @@ data:
         - __meta_kubernetes_container_name
         target_label: container_name
       - action: labelmap
-          regex: __meta_kubernetes_pod_label_(.+)
+        regex: __meta_kubernetes_pod_label_(.+)
       - replacement: /var/log/pods/$1/0.log
         separator: /
         source_labels: