diff --git a/.cleanmodules b/.cleanmodules
index 08ce9bc..c64be26 100644
--- a/.cleanmodules
+++ b/.cleanmodules
@@ -1 +1,2 @@
-!/supertest/lib/test.js
\ No newline at end of file
+!/supertest/lib/test.js
+!/kafkajs/src/retry/defaults.test.js
\ No newline at end of file