diff --git a/packages/electron/main.mjs b/packages/electron/main.mjs
index aec816cc..100532e0 100644
--- a/packages/electron/main.mjs
+++ b/packages/electron/main.mjs
@@ -2074,10 +2074,6 @@ const dispatchDeepLink = (link) => {
     emitToAllWindows('openchamber:open-session', { sessionId: link.value });
     return;
   }
-  if (link.type === 'project' && link.value) {
-    emitToAllWindows('openchamber:open-project', { projectPath: link.value });
-    return;
-  }
   if (link.type === 'host' && link.value) {
     void switchToHostById(link.value);
     return;
diff --git a/packages/ui/src/App.tsx b/packages/ui/src/App.tsx
index 7ec3db74..4c16cce7 100644
--- a/packages/ui/src/App.tsx
+++ b/packages/ui/src/App.tsx
@@ -668,26 +668,6 @@ function App({ apis }: AppProps) {
     return () => window.removeEventListener('openchamber:open-draft-session', handler as EventListener);
   }, []);
 
-  React.useEffect(() => {
-    if (typeof window === 'undefined') return;
-
-    const handler = (event: Event) => {
-      const detail = (event as CustomEvent<{ projectPath?: string }>).detail;
-      const projectPath = typeof detail?.projectPath === 'string' ? detail.projectPath.trim() : '';
-      if (!projectPath) return;
-      const projectsStore = useProjectsStore.getState();
-      const existing = projectsStore.projects.find((project) => project.path === projectPath);
-      if (existing) {
-        projectsStore.setActiveProject(existing.id);
-      } else {
-        projectsStore.addProject(projectPath);
-      }
-    };
-
-    window.addEventListener('openchamber:open-project', handler as EventListener);
-    return () => window.removeEventListener('openchamber:open-project', handler as EventListener);
-  }, []);
-
   React.useEffect(() => {
     if (typeof window === 'undefined') return;
     if (!isInitialized || isSwitchingDirectory) return;