diff --git a/production/helm/loki/templates/backend/statefulset-backend.yaml b/production/helm/loki/templates/backend/statefulset-backend.yaml
index bf2e18da80b4a..3d52c58d8103f 100644
--- a/production/helm/loki/templates/backend/statefulset-backend.yaml
+++ b/production/helm/loki/templates/backend/statefulset-backend.yaml
@@ -213,7 +213,7 @@ spec:
       {{- end }}
       {{- with .Values.backend.dnsConfig }}
       dnsConfig:
-        {{- tpl . $ | nindent 8 }}
+        {{- toYaml . | nindent 8 }}
       {{- end }}
       {{- with .Values.backend.nodeSelector }}
       nodeSelector:
diff --git a/production/helm/loki/templates/read/deployment-read.yaml b/production/helm/loki/templates/read/deployment-read.yaml
index f024a40fc6d5f..d43efe99d62f8 100644
--- a/production/helm/loki/templates/read/deployment-read.yaml
+++ b/production/helm/loki/templates/read/deployment-read.yaml
@@ -124,7 +124,7 @@ spec:
       {{- end }}
       {{- with .Values.read.dnsConfig }}
       dnsConfig:
-        {{- tpl . $ | nindent 8 }}
+        {{- toYaml . | nindent 8 }}
       {{- end }}
       {{- with .Values.read.nodeSelector }}
       nodeSelector:
diff --git a/production/helm/loki/templates/read/statefulset-read.yaml b/production/helm/loki/templates/read/statefulset-read.yaml
index 93527f9d616da..aa88d71117741 100644
--- a/production/helm/loki/templates/read/statefulset-read.yaml
+++ b/production/helm/loki/templates/read/statefulset-read.yaml
@@ -141,7 +141,7 @@ spec:
       {{- end }}
       {{- with .Values.read.dnsConfig }}
       dnsConfig:
-        {{- tpl . $ | nindent 8 }}
+        {{- toYaml . | nindent 8 }}
       {{- end }}
       {{- with .Values.read.nodeSelector }}
       nodeSelector:
diff --git a/production/helm/loki/templates/write/statefulset-write.yaml b/production/helm/loki/templates/write/statefulset-write.yaml
index fc3b301354db8..807dd8a4c430c 100644
--- a/production/helm/loki/templates/write/statefulset-write.yaml
+++ b/production/helm/loki/templates/write/statefulset-write.yaml
@@ -151,7 +151,7 @@ spec:
       {{- end }}
       {{- with .Values.write.dnsConfig }}
       dnsConfig:
-        {{- tpl . $ | nindent 8 }}
+        {{- toYaml . | nindent 8 }}
       {{- end }}
       {{- with .Values.write.nodeSelector }}
       nodeSelector: