diff --git a/argocd/apps/mattermost/mattermnost.yaml b/argocd/apps/mattermost/mattermnost.yaml
index e26eb3e..aea1e3a 100644
--- a/argocd/apps/mattermost/mattermnost.yaml
+++ b/argocd/apps/mattermost/mattermnost.yaml
@@ -3,7 +3,7 @@ kind: Application
 metadata:
   name: mattermost
   finalizers:
-  - resources-finalizer.argocd.argoproj.io
+    - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
   source:
@@ -12,7 +12,6 @@ spec:
     chart: mattermost-team-edition
     helm:
       valuesObject:
-        # Ingress Configuration
         ingress:
           enabled: true
           hosts:
@@ -23,8 +22,6 @@ spec:
               secretName: mattermost-tls
           annotations:
             kubernetes.io/ingress.class: traefik
-            # traefik.ingress.kubernetes.io/router.tls: "true"
-            # traefik.ingress.kubernetes.io/router.middlewares: default-http-redirect@kubernetescrd
             cert-manager.io/cluster-issuer: lets-encrypt-staging
         
         mysql:
@@ -35,16 +32,20 @@ spec:
           mysqlDatabase: mattermost
 
         externalDB:
-          enabled: true
-          externalConnectionString: "mmdbuser:mmdbpwd@tcp(mattermost-mysql:3306)/mattermost?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s"
+          enabled: false
+
+        mattermostApp:
+          config:
+            SqlSettings:
+              DataSource: "mmdbuser:mmdbpwd@tcp(mattermost-mysql:3306)/mattermost?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s"
 
   destination:
     server: 'https://kubernetes.default.svc'
     namespace: mattermost
-  
+
   syncPolicy:
     managedNamespaceMetadata:
-      labels: 
+      labels:
         pod-security.kubernetes.io/enforce: "privileged"
     automated:
       selfHeal: true