diff --git a/apps/todos/deployment.yaml b/apps/todos/deployment.yaml
index 4d3c1b9..831e2c0 100644
--- a/apps/todos/deployment.yaml
+++ b/apps/todos/deployment.yaml
@@ -32,11 +32,11 @@ spec:
         - name: VIKUNJA_DATABASE_PATH
           value: /app/vikunja/files/vikunja.db
         - name: VIKUNJA_SERVICE_ENABLEREGISTRATION
-          value: false
+          value: "false"
         - name: VIKUNJA_AUTH_LOCAL_ENABLED
-          value: false
+          value: "false"
         - name: VIKUNJA_AUTH_OPENID_ENABLED
-          value: true
+          value: "true"
         envFrom:
           - secretRef:
               name: todos-oidc