diff --git a/microsoft-teams/app.json b/microsoft-teams/app.json
index ed0b0275..bc7361a8 100644
--- a/microsoft-teams/app.json
+++ b/microsoft-teams/app.json
@@ -4,7 +4,7 @@
   "friendlyName": "Microsoft Teams",
   "connection": {
     "type": "HTTP",
-    "url": "https://microsoft-teams-mcp.decocms.com/mcp"
+    "url": "https://graph-mcp.decocms.com/mcp"
   },
   "description": "Microsoft Teams integration — send channel and private chat messages, manage meetings, and trigger agents on new Teams messages via the Microsoft Graph API.",
   "icon": "https://upload.wikimedia.org/wikipedia/commons/9/94/Microsoft_Office_Teams_%282019%E2%80%932025%29.svg",
diff --git a/microsoft-teams/server/tools/subscriptions.ts b/microsoft-teams/server/tools/subscriptions.ts
index e8d26c3f..47264fbc 100644
--- a/microsoft-teams/server/tools/subscriptions.ts
+++ b/microsoft-teams/server/tools/subscriptions.ts
@@ -88,8 +88,7 @@ function getConnectionId(env: Env): string {
 }
 
 function buildNotificationUrl(connectionId: string): string {
-  const base =
-    process.env.SERVER_PUBLIC_URL ?? `https://microsoft-teams-mcp.decocms.com`;
+  const base = process.env.SERVER_PUBLIC_URL ?? `https://graph-mcp.decocms.com`;
   return `${base.replace(/\/$/, "")}/teams/notifications/${connectionId}`;
 }
 
diff --git a/microsoft-teams/server/types/env.ts b/microsoft-teams/server/types/env.ts
index c980b2cd..821a89f8 100644
--- a/microsoft-teams/server/types/env.ts
+++ b/microsoft-teams/server/types/env.ts
@@ -16,9 +16,7 @@ export const StateSchema = z.object({
   // Webhook URL shown to the user so they know where Graph notifications land
   WEBHOOK_URL: z
     .string()
-    .default(
-      "https://microsoft-teams-mcp.decocms.com/teams/notifications/{connectionId}",
-    )
+    .default("https://graph-mcp.decocms.com/teams/notifications/{connectionId}")
     .readonly()
     .describe(
       "Endpoint where Microsoft Graph change notifications are delivered. When developing locally, expose this via ngrok.",
diff --git a/microsoft-teams/wrangler.toml b/microsoft-teams/wrangler.toml
index e4b79622..6121e443 100644
--- a/microsoft-teams/wrangler.toml
+++ b/microsoft-teams/wrangler.toml
@@ -4,7 +4,7 @@ compatibility_date = "2025-06-17"
 compatibility_flags = ["nodejs_compat"]
 
 routes = [
-  { pattern = "microsoft-teams-mcp.decocms.com", custom_domain = true },
+  { pattern = "graph-mcp.decocms.com", custom_domain = true },
 ]
 
 [observability]