diff --git a/charts/argo-rollouts/templates/controller/deployment.yaml b/charts/argo-rollouts/templates/controller/deployment.yaml
index d2865a54..d45fdf30 100644
--- a/charts/argo-rollouts/templates/controller/deployment.yaml
+++ b/charts/argo-rollouts/templates/controller/deployment.yaml
@@ -45,10 +45,8 @@ spec:
         args:
         - --healthzPort={{ .Values.controller.containerPorts.healthz }}
         - --metricsport={{ .Values.controller.containerPorts.metrics }}
-        - "--loglevel"
-        - "{{ .Values.controller.logging.level }}"
-        - "--logformat"
-        - "{{ .Values.controller.logging.format }}"
+        - "--loglevel={{ .Values.controller.logging.level }}"
+        - "--logformat={{ .Values.controller.logging.format }}"
         {{- if not .Values.clusterInstall }}
         - --namespaced
         {{- end }}
diff --git a/charts/argo-rollouts/templates/dashboard/deployment.yaml b/charts/argo-rollouts/templates/dashboard/deployment.yaml
index de2fab47..431877a4 100644
--- a/charts/argo-rollouts/templates/dashboard/deployment.yaml
+++ b/charts/argo-rollouts/templates/dashboard/deployment.yaml
@@ -45,8 +45,7 @@ spec:
       - image: "{{ .Values.dashboard.image.registry }}/{{ .Values.dashboard.image.repository }}:{{ default .Chart.AppVersion .Values.dashboard.image.tag }}"
         imagePullPolicy: {{ .Values.dashboard.image.pullPolicy }}
         args:
-        - "--loglevel"
-        - "{{ .Values.dashboard.logging.level }}"
+        - "--loglevel={{ .Values.dashboard.logging.level }}"
         {{- with .Values.dashboard.extraArgs }}
         {{- toYaml . | nindent 8 }}
         {{- end }}