diff --git a/libs/binder/tests/unit_fuzzers/BpBinderFuzz.cpp b/libs/binder/tests/unit_fuzzers/BpBinderFuzz.cpp
index e77c55c..910c9dc 100644
--- a/libs/binder/tests/unit_fuzzers/BpBinderFuzz.cpp
+++ b/libs/binder/tests/unit_fuzzers/BpBinderFuzz.cpp
@@ -49,6 +49,7 @@
     });
 
     sp<RpcSession> session = RpcSession::make();
+    session->setMaxIncomingThreads(1);
     status_t status;
     for (size_t tries = 0; tries < 5; tries++) {
         usleep(10000);