diff --git a/charts/vulnerability-operator/Chart.yaml b/charts/vulnerability-operator/Chart.yaml
index 7d85280..b1d4e8e 100644
--- a/charts/vulnerability-operator/Chart.yaml
+++ b/charts/vulnerability-operator/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 description: Scans SBOMs for vulnerabilities
 name: vulnerability-operator
-version: 0.13.0
+version: 0.13.1
 appVersion: 0.13.0
 home: https://github.com/ckotzbauer/vulnerability-operator
 sources:
diff --git a/charts/vulnerability-operator/templates/servicemonitor.yaml b/charts/vulnerability-operator/templates/servicemonitor.yaml
index 2407677..96bbc90 100644
--- a/charts/vulnerability-operator/templates/servicemonitor.yaml
+++ b/charts/vulnerability-operator/templates/servicemonitor.yaml
@@ -5,7 +5,9 @@ metadata:
   name: {{ template "app.name" . }}
   labels:
     {{- include "app.labels" . | nindent 4 }}
+    {{- if .Values.servicemonitor.additionalLabels }}
     {{- toYaml .Values.servicemonitor.additionalLabels | nindent 4 }}
+    {{- end -}}
 spec:
   selector:
     matchLabels: