diff --git a/charts/argo-cd/templates/argocd-application-controller/servicemonitor.yaml b/charts/argo-cd/templates/argocd-application-controller/servicemonitor.yaml
index c820e3bb..481e0b86 100644
--- a/charts/argo-cd/templates/argocd-application-controller/servicemonitor.yaml
+++ b/charts/argo-cd/templates/argocd-application-controller/servicemonitor.yaml
@@ -13,7 +13,9 @@ metadata:
     app.kubernetes.io/managed-by: {{ .Release.Service }}
     app.kubernetes.io/part-of: argocd
     app.kubernetes.io/component: {{ .Values.controller.name }}
+    {{- if .Values.controller.metrics.serviceMonitor.selector }}
 {{- toYaml .Values.controller.metrics.serviceMonitor.selector | nindent 4 }}
+    {{- end }}
     {{- if .Values.controller.metrics.serviceMonitor.additionalLabels }}
 {{- toYaml .Values.controller.metrics.serviceMonitor.additionalLabels | nindent 4 }}
     {{- end }}
@@ -29,4 +31,4 @@ spec:
     matchLabels:
       app.kubernetes.io/name: {{ include "argo-cd.name" . }}-metrics
       app.kubernetes.io/component: {{ .Values.controller.name }}
-{{- end }}
\ No newline at end of file
+{{- end }}
diff --git a/charts/argo-cd/templates/argocd-repo-server/servicemonitor.yaml b/charts/argo-cd/templates/argocd-repo-server/servicemonitor.yaml
index bd064f17..b4003423 100644
--- a/charts/argo-cd/templates/argocd-repo-server/servicemonitor.yaml
+++ b/charts/argo-cd/templates/argocd-repo-server/servicemonitor.yaml
@@ -13,7 +13,9 @@ metadata:
     app.kubernetes.io/managed-by: {{ .Release.Service }}
     app.kubernetes.io/part-of: argocd
     app.kubernetes.io/component: {{ .Values.repoServer.name }}
+    {{- if .Values.repoServer.metrics.serviceMonitor.selector }}
 {{- toYaml .Values.repoServer.metrics.serviceMonitor.selector | nindent 4 }}
+    {{- end }}
     {{- if .Values.repoServer.metrics.serviceMonitor.additionalLabels }}
 {{- toYaml .Values.repoServer.metrics.serviceMonitor.additionalLabels | nindent 4 }}
     {{- end }}
@@ -30,4 +32,4 @@ spec:
       app.kubernetes.io/instance: {{ .Release.Name }}
       app.kubernetes.io/name: {{ template "argo-cd.repoServer.fullname" . }}-metrics
       app.kubernetes.io/component: {{ .Values.repoServer.name }}
-{{- end }}
\ No newline at end of file
+{{- end }}
diff --git a/charts/argo-cd/templates/argocd-server/servicemonitor.yaml b/charts/argo-cd/templates/argocd-server/servicemonitor.yaml
index 6d995ff7..0a873758 100644
--- a/charts/argo-cd/templates/argocd-server/servicemonitor.yaml
+++ b/charts/argo-cd/templates/argocd-server/servicemonitor.yaml
@@ -13,7 +13,9 @@ metadata:
     app.kubernetes.io/managed-by: {{ .Release.Service }}
     app.kubernetes.io/part-of: argocd
     app.kubernetes.io/component: {{ .Values.server.name }}
+    {{- if .Values.server.metrics.serviceMonitor.selector }}
 {{- toYaml .Values.server.metrics.serviceMonitor.selector | nindent 4 }}
+    {{- end }}
     {{- if .Values.server.metrics.serviceMonitor.additionalLabels }}
 {{- toYaml .Values.server.metrics.serviceMonitor.additionalLabels | nindent 4 }}
     {{- end }}
@@ -30,4 +32,4 @@ spec:
       app.kubernetes.io/instance: {{ .Release.Name }}
       app.kubernetes.io/name: {{ include "argo-cd.name" . }}-{{ .Values.server.name }}-metrics
       app.kubernetes.io/component: {{ .Values.server.name }}
-{{- end }}
\ No newline at end of file
+{{- end }}