diff --git a/util/RTCContext.h b/util/RTCContext.h
index 51b6689..c5a9930 100644
--- a/util/RTCContext.h
+++ b/util/RTCContext.h
@@ -57,14 +57,22 @@ public:
         return instance;
     }
     static void** numpy_api() {
-        void** ptr = reinterpret_cast<void**>(RTC_PLUGINS_ARRAY_API);
+        static void** api = [](){
+            // 强制初始化NumPy
+            if (_import_array() < 0) {
+                PyErr_Print();
+                throw std::runtime_error("NumPy initialization failed");
+            }
 
-        // 深度验证API有效性
-        if (!ptr || !ptr[93]) { // 93是PyArray_SimpleNew的偏移量
-            PyErr_Print();
-            throw std::runtime_error("Invalid NumPy API structure");
-        }
-        return ptr;
+            void** ptr = reinterpret_cast<void**>(RTC_PLUGINS_ARRAY_API);
+            if (!ptr || !ptr[93]) {
+                std::cerr << "NumPy API corrupt! Expected at 93: "
+                          << (ptr ? (void*)ptr[93] : nullptr) << std::endl;
+                abort();
+            }
+            return ptr;
+        }();
+        return api;
     }
     RTCContext(const RTCContext&) = delete;
     RTCContext& operator=(const RTCContext&) = delete;