diff --git a/apps/harbor/values.yaml b/apps/harbor/values.yaml
index 41a4474..c9e4e72 100644
--- a/apps/harbor/values.yaml
+++ b/apps/harbor/values.yaml
@@ -43,6 +43,20 @@ harbor:
     type: internal
     internal:
       existingSecret: harbor-secrets
+      # Fix PostgreSQL data directory permissions
+      # The init container needs to set correct ownership for PostgreSQL
+      initContainer:
+        migrator: {}
+        permissions:
+          image:
+            registry: docker.io
+            repository: library/busybox
+            tag: latest
+      # Set proper security context for PostgreSQL
+      securityContext:
+        runAsUser: 999
+        fsGroup: 999
+        fsGroupChangePolicy: "OnRootMismatch"
 
   redis:
     type: internal