diff --git a/rtc_plugins.cpp b/rtc_plugins.cpp
index 20fa70b..825d596 100644
--- a/rtc_plugins.cpp
+++ b/rtc_plugins.cpp
@@ -103,21 +103,21 @@ int sendCustomAudioData(const int16_t destChannelIndex, py::object pD, int32_t s
         return -1;
     }
 }
-void init_numpy() {
-    if (import_array() < 0) {
-        throw std::runtime_error("NumPy initialization failed");
-    }
-}
-BOOST_PYTHON_MODULE(rtc_plugins) {
-    try {
-        init_numpy();
-        // 注册函数...
-        py::def("init", &init);
-        py::def("initRecv", &initRecv);
-        py::def("initSend", &initSend);
-        py::def("sendCustomAudioData", &sendCustomAudioData);
-    } catch (...) {
-        PyErr_SetString(PyExc_RuntimeError, "Module initialization failed");
-    }
 
+// 修改后的初始化函数
+int init_numpy() {
+    if (import_array() < 0) {
+        PyErr_SetString(PyExc_ImportError, "numpy.core.multiarray failed to import");
+        return -1;
+    }
+    return 0;
+}
+
+BOOST_PYTHON_MODULE(rtc_plugins) {
+    if (init_numpy() != 0) return;
+
+    py::def("init", &init);
+    py::def("initRecv", &initRecv);
+    py::def("initSend", &initSend);
+    py::def("sendCustomAudioData", &sendCustomAudioData);
 }
\ No newline at end of file