diff --git a/prometheus/templates/server-configmap.yaml b/prometheus/templates/server-configmap.yaml
index d7cb7b86845a4875572da5fb732b2ab68f72f015..104c7f73d84416d15fad6e701a9495077b787eaa 100644
--- a/prometheus/templates/server-configmap.yaml
+++ b/prometheus/templates/server-configmap.yaml
@@ -26,7 +26,7 @@ data:
   {{ $key | indent 0 }}: |
     groups:
   {{- range $path, $bytes := $root.Files.Glob "rules/*.yaml" }}
-    {{- $root.Files.Get $path | toYaml | trim | trimAll "|" | indent 2 }}
+    {{- $root.Files.Get $path | trim | trimAll "|" | nindent 4 }}
   {{ end -}}
 {{- end -}}
 {{- end -}}
@@ -34,22 +34,22 @@ data:
 {{- $scrapeConfigsKey := $root.Values.server.externalFiles.scrape_configs.confFile }}
   {{ $scrapeConfigsKey | indent 2 }}:
     {{- range $path, $bytes := $root.Files.Glob "scrape_configs/*.yaml" }}
-      {{- $root.Files.Get $path | toYaml | trim | trimAll "|" | indent 2 }}
+      {{- $root.Files.Get $path | trim | trimAll "|" | nindent 4 }}
     {{ end -}}
 
     {{- if contains "dev" $root.Values.nynja_env -}}
       {{- range $path, $bytes := $root.Files.Glob "scrape_configs/dev/*.yaml" }}
-        {{- $root.Files.Get $path | toYaml | trim | trimAll "|" | indent 2 }}
+        {{- $root.Files.Get $path | trim | trimAll "|" | nindent 4 }}
       {{ end -}}
     {{ end -}}
     {{- if contains "stg" $root.Values.nynja_env -}}
       {{- range $path, $bytes := $root.Files.Glob "scrape_configs/stg/*.yaml" }}
-        {{- $root.Files.Get $path | toYaml | trim | trimAll "|" | indent 2 }}
+        {{- $root.Files.Get $path | trim | trimAll "|" | nindent 4 }}
       {{ end -}}
     {{ end -}}
     {{- if contains "prd" $root.Values.nynja_env -}}
       {{- range $path, $bytes := $root.Files.Glob "scrape_configs/prd/*.yaml" }}
-        {{- $root.Files.Get $path | toYaml | trim | trimAll "|" | indent 2 }}
+        {{- $root.Files.Get $path | trim | trimAll "|" | nindent 4 }}
       {{ end -}}
     {{ end -}}
 {{- end -}}