diff --git a/charts/argo-workflows/Chart.yaml b/charts/argo-workflows/Chart.yaml
index 43f59f84..778b83f7 100644
--- a/charts/argo-workflows/Chart.yaml
+++ b/charts/argo-workflows/Chart.yaml
@@ -3,7 +3,7 @@ appVersion: v3.5.4
 name: argo-workflows
 description: A Helm chart for Argo Workflows
 type: application
-version: 0.40.8
+version: 0.40.9
 icon: https://argoproj.github.io/argo-workflows/assets/logo.png
 home: https://github.com/argoproj/argo-helm
 sources:
diff --git a/charts/argo-workflows/templates/controller/workflow-controller-config-map.yaml b/charts/argo-workflows/templates/controller/workflow-controller-config-map.yaml
index d3ad349b..2d5ebdd0 100644
--- a/charts/argo-workflows/templates/controller/workflow-controller-config-map.yaml
+++ b/charts/argo-workflows/templates/controller/workflow-controller-config-map.yaml
@@ -19,7 +19,7 @@ data:
     parallelism: {{ .Values.controller.parallelism }}
     {{- end }}
     {{- if .Values.controller.resourceRateLimit }}
-    resourceRateLimit: {{ toYaml .Values.controller.resourceRateLimit | nindent 6 }}
+    resourceRateLimit: {{- toYaml .Values.controller.resourceRateLimit | nindent 6 }}
     {{- end }}
     {{- with .Values.controller.namespaceParallelism }}
     namespaceParallelism: {{ . }}
@@ -141,7 +141,7 @@ data:
       clientSecret:
         name: {{ .Values.server.sso.clientSecret.name }}
         key: {{ .Values.server.sso.clientSecret.key }}
-      redirectUrl: {{ .Values.server.sso.redirectUrl }}
+      redirectUrl: {{ .Values.server.sso.redirectUrl | quote }}
       rbac:
         enabled: {{ .Values.server.sso.rbac.enabled }}
       {{- with .Values.server.sso.scopes }}