diff --git a/src/composables/useProjectManager.ts b/src/composables/useProjectManager.ts
index 587e97c..a686485 100644
--- a/src/composables/useProjectManager.ts
+++ b/src/composables/useProjectManager.ts
@@ -66,8 +66,9 @@ export const useProjectManager = () => {
         // Create new project if none exists
         await projectStore.createProject(name, data);
         // After creating, we should update route to include ID so subsequent saves update it
-        if (projectStore.currentProject) {
-          router.replace({ name: 'editor', params: { id: projectStore.currentProject.id } });
+        const newProject = projectStore.currentProject as Project | null;
+        if (newProject) {
+          router.replace({ name: 'editor', params: { id: newProject.id } });
         }
       }
     } catch (e) {