diff --git a/config/prod.js b/config/prod.js
index ed9203a..480bd4d 100644
--- a/config/prod.js
+++ b/config/prod.js
@@ -1,5 +1,6 @@
 module.exports = {
     clientUrl: process.env.CLIENT_URL,
+    sessionSecret: process.env.SESSION_SECRET,
     oidc: {
         gatewayUri: process.env.OIDC_GATEWAY_URI,
         clientId: process.env.OIDC_CLIENT_ID,
diff --git a/deployment.yaml b/deployment.yaml
index 2b9d782..59346c5 100644
--- a/deployment.yaml
+++ b/deployment.yaml
@@ -103,11 +103,6 @@ spec:
                 secretKeyRef:
                   name: redis-walias-cache-owner-secrets
                   key: REDIS_MASTER_URI
-            - name: REDIS_PASSWORD
-              valueFrom:
-                secretKeyRef:
-                  name: redis-walias-cache-owner-secrets
-                  key: REDIS_PASSWORD
           envFrom:
             - secretRef:
                 name: oidc-client-walias-owner-secrets
diff --git a/src/app.ts b/src/app.ts
index 2971301..1cfb85f 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -45,7 +45,7 @@ if (getEnv() === Env.prod) {
 app.use(
     session({
         store: sessionStore,
-        secret: randomUUID(),
+        secret: config.get('sessionSecret') || randomUUID(),
         resave: false,
         saveUninitialized: false,
         cookie: { secure: false },
diff --git a/src/services/aliases/aliases.class.ts b/src/services/aliases/aliases.class.ts
index 7f427d6..ad6bf3f 100644
--- a/src/services/aliases/aliases.class.ts
+++ b/src/services/aliases/aliases.class.ts
@@ -126,10 +126,8 @@ export class AliasesService<ServiceParams extends AliasesParams = AliasesParams>
 
     sanitizeAliasResponse(alias: WildDuckAddress): AliasApiResponse {
         // Hide the id if the alias is not removable
-        const isRemovable = alias.main || !alias.address.endsWith(config.get('wildDuck.preferredDomain'));
-
         return {
-            id: isRemovable ? null : alias.id,
+            id: alias.main ? null : alias.id,
             address: alias.address,
             tags: alias.tags,
             created: alias.created,