diff --git a/src/router/worker-env.ts b/src/router/worker-env.ts
index d7b7f055..182bea74 100644
--- a/src/router/worker-env.ts
+++ b/src/router/worker-env.ts
@@ -23,7 +23,7 @@ export async function extractProjectIdFromJob(data: CascadeJob): Promise<string
 	// Use type assertion since dashboard jobs are cast to CascadeJob
 	const jobData = data as unknown as { type: string; projectId?: string; repoFullName?: string };
 
-	if (jobData.type === 'trello' || jobData.type === 'jira') {
+	if (jobData.type === 'trello' || jobData.type === 'jira' || jobData.type === 'linear') {
 		return jobData.projectId ?? null;
 	}
 	if (jobData.type === 'github') {
diff --git a/tests/unit/router/container-manager.test.ts b/tests/unit/router/container-manager.test.ts
index 660c5853..0f10a291 100644
--- a/tests/unit/router/container-manager.test.ts
+++ b/tests/unit/router/container-manager.test.ts
@@ -153,6 +153,11 @@ describe('extractProjectIdFromJob', () => {
 		expect(await extractProjectIdFromJob(job)).toBe('proj-jira');
 	});
 
+	it('returns projectId for linear jobs', async () => {
+		const job = { type: 'linear', projectId: 'proj-linear' } as unknown as CascadeJob;
+		expect(await extractProjectIdFromJob(job)).toBe('proj-linear');
+	});
+
 	it('returns projectId resolved from repo for github jobs', async () => {
 		const job = { type: 'github', repoFullName: 'owner/repo' } as CascadeJob;
 		mockFindProjectByRepo.mockResolvedValue({ id: 'proj-gh' } as never);