diff --git a/test/cli-multimodal-integration.test.ts b/test/cli-multimodal-integration.test.ts
index a46d47e52..9c8de356b 100644
--- a/test/cli-multimodal-integration.test.ts
+++ b/test/cli-multimodal-integration.test.ts
@@ -28,6 +28,7 @@ beforeAll(async () => {
 });
 
 afterAll(async () => {
+  resetGateway(); // don't leak this file's gateway config into shard siblings
   await engine.disconnect();
 });