diff --git a/rtc_plugins.cpp b/rtc_plugins.cpp
index b70d486..e08b4e3 100644
--- a/rtc_plugins.cpp
+++ b/rtc_plugins.cpp
@@ -1,5 +1,6 @@
 #include <boost/python/module.hpp>
 #include <boost/python/def.hpp>
+#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION
 #include <numpy/arrayobject.h>
 #include <stdio.h>
 
@@ -33,24 +34,23 @@ int initSend(const char* destRoomId, const int16_t destChannelIndex) {
     }
 }
 py::object create_numpy_array() {
-    // 初始化 NumPy C API（必须调用）
-    import_array();
+    // 确保已调用 import_array()
+    if (PyArray_API == nullptr) {
+        throw std::runtime_error("NumPy API not initialized");
+    }
 
-    // 创建 1D 数组（int32 类型）
+    // 创建数组
     npy_intp dims[1] = {4};
     int32_t data[4] = {1, 2, 3, 4};
 
-    // 从现有内存创建数组（不拷贝数据）
-    PyObject* py_array = PyArray_SimpleNewFromData(
-            1, dims, NPY_INT32, data
-    );
+    PyObject* py_array = PyArray_SimpleNewFromData(1, dims, NPY_INT32, data);
+    if (!py_array) {
+        throw std::runtime_error("Failed to create NumPy array");
+    }
 
-    // 转换为 boost::python::object
-    py::object py_data = py::handle<>(py_array);
-
-    // 注意：需确保 data 的生命周期长于 py_data
-    return py_data;
+    return py::object(py::handle<>(py_array));
 }
+
 int sendCustomAudioData(const int16_t destChannelIndex, py::object pD, int32_t sampleRate, uint64_t channelNum,
                         uint64_t dataLen) {
     try {