update
diff --git a/charts/oauth2-client/templates/oauth2-client.yaml b/charts/oauth2-client/templates/oauth2-client.yaml
index 81b7d96..e044189 100644
--- a/charts/oauth2-client/templates/oauth2-client.yaml
+++ b/charts/oauth2-client/templates/oauth2-client.yaml
@@ -8,7 +8,10 @@
   grantTypes: {{ .Values.grantTypes }}
   responseTypes: {{ .Values.reponseTypes }}
   scope: {{ .Values.scope }}
-  redirectUris: {{ .Values.redirectUris }}
+  redirectUris: |-
+    {{- range .Values.redirectUris }}
+    - {{ . }}
+    {{- end}}
   hydraAdmin:
     endpoint: /admin/clients
     forwardedProto: https