diff --git a/libs/binder/tests/binderRpcTest.cpp b/libs/binder/tests/binderRpcTest.cpp
index 6e34d25..d193d84 100644
--- a/libs/binder/tests/binderRpcTest.cpp
+++ b/libs/binder/tests/binderRpcTest.cpp
@@ -129,7 +129,7 @@
 static std::string allocateSocketAddress() {
     static size_t id = 0;
     std::string temp = getenv("TMPDIR") ?: "/tmp";
-    auto ret = temp + "/binderRpcTest_" + std::to_string(id++);
+    auto ret = temp + "/binderRpcTest_" + std::to_string(getpid()) + "_" + std::to_string(id++);
     unlink(ret.c_str());
     return ret;
 };