diff --git a/shared/networkpolicies/allow-to-mailbox-org.yaml b/shared/networkpolicies/allow-to-mailbox-org.yaml
index 4c08417938f3cb77a77fd2be2551c9a16849feb6..a174648585dadc8be345dd787e4bbfe59b80e141 100644
--- a/shared/networkpolicies/allow-to-mailbox-org.yaml
+++ b/shared/networkpolicies/allow-to-mailbox-org.yaml
@@ -10,8 +10,8 @@ spec:
         cidr: 185.97.174.196/32
     ports:
       - protocol: TCP
-        port: 80
+        port: 993
       - protocol: TCP
-        port: 443
+        port: 465
   policyTypes:
-  - Egress
\ No newline at end of file
+  - Egress