diff --git a/.gitea/workflows/docker-build-and-push.yml b/.gitea/workflows/docker-build-and-push.yml
index 66f00f1..bd70162 100644
--- a/.gitea/workflows/docker-build-and-push.yml
+++ b/.gitea/workflows/docker-build-and-push.yml
@@ -20,4 +20,10 @@ jobs:
         run: |
           IMAGE=gitea.masita.net/mc/messengerapi:latest
           docker build -t $IMAGE .
-          docker push $IMAGE
\ No newline at end of file
+          docker push $IMAGE
+
+      - name: Redeploy Portainer Stack
+        run: |
+          curl -X POST "${{ secrets.PORTAINER_URL }}/api/stacks/${{ secrets. PORTAINER_STACK_ID_MESSENGER_API_DEVELOP }}/redeploy" \
+            -H "Authorization: Bearer ${{ secrets.PORTAINER_TOKEN }}" \
+            -H "Content-Type: application/json"
\ No newline at end of file
diff --git a/code/MessengerApi.Configuration/Parsers/PersistenceTypeParser.cs b/code/MessengerApi.Configuration/Parsers/PersistenceTypeParser.cs
index 37ea3e0..0427240 100644
--- a/code/MessengerApi.Configuration/Parsers/PersistenceTypeParser.cs
+++ b/code/MessengerApi.Configuration/Parsers/PersistenceTypeParser.cs
@@ -6,6 +6,11 @@ namespace MessengerApi.Configuration.Parsers
     {
         public static PersistenceTypes Parse(string value)
         {
+            if (string.IsNullOrWhiteSpace(value))
+            {
+                return PersistenceTypes.Sql;
+            }
+
             return (PersistenceTypes)Enum.Parse(typeof(PersistenceTypes), value, true);
         }
     }