diff --git a/backend/windmill-api/src/agent_workers_ee.rs b/backend/windmill-api/src/agent_workers_ee.rs
index f3cd1f2474..4ffc0550ef 100644
--- a/backend/windmill-api/src/agent_workers_ee.rs
+++ b/backend/windmill-api/src/agent_workers_ee.rs
@@ -21,7 +21,7 @@ pub fn workspaced_service(
     _base_internal_url: String,
 ) -> (
     Router,
-    Option<tokio::task::JoinHandle<()>>,
+    Vec<tokio::task::JoinHandle<()>>,
     Option<windmill_worker::JobCompletedSender>,
 ) {
     use windmill_common::worker::Connection;
@@ -32,7 +32,7 @@ pub fn workspaced_service(
 
     let router = Router::new();
 
-    (router, None, Some(job_completed_tx))
+    (router, vec![], Some(job_completed_tx))
 }
 
 #[derive(Clone, Debug, Deserialize, Serialize)]
diff --git a/backend/windmill-api/src/lib.rs b/backend/windmill-api/src/lib.rs
index b7de918407..6f4c8139cf 100644
--- a/backend/windmill-api/src/lib.rs
+++ b/backend/windmill-api/src/lib.rs
@@ -488,7 +488,7 @@ pub async fn run_server(
         if server_mode {
             agent_workers_ee::workspaced_service(db.clone(), _base_internal_url.clone())
         } else {
-            (Router::new(), None, None)
+            (Router::new(), vec![], None)
         };
 
     #[cfg(feature = "agent_worker_server")]