diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2bc1697..ef32e8c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@
 - TBD
 
 ## Other changes
+- [Helm] Fix chart indentation issue introduced in 2.13.1 - [#1239](https://github.com/jertel/elastalert2/pull/1239) - @jertel
 
 # 2.13.1
 
diff --git a/chart/elastalert2/templates/rules.yaml b/chart/elastalert2/templates/rules.yaml
index e2498d7c..3f482cb5 100644
--- a/chart/elastalert2/templates/rules.yaml
+++ b/chart/elastalert2/templates/rules.yaml
@@ -21,6 +21,6 @@ data:
 {{- else }}
 {{- range $key, $value := .Values.rules }}
   {{ $key }}: |-
-{{ $value | indent 2 }}
+{{ $value | indent 4 }}
 {{- end }}
 {{- end }}