diff --git a/services/native/driver_extension_manager/src/bus_extension/core/bus_extension_core.cpp b/services/native/driver_extension_manager/src/bus_extension/core/bus_extension_core.cpp
index 2a2affd6f12a3b9ebdd7a2f3f98d0a9095097981..d1d6710af5a1fe7757f6cf9bc27cfe2971dc6eca 100644
--- a/services/native/driver_extension_manager/src/bus_extension/core/bus_extension_core.cpp
+++ b/services/native/driver_extension_manager/src/bus_extension/core/bus_extension_core.cpp
@@ -21,7 +21,7 @@
 #include "string_ex.h"
 #include "bus_extension_core.h"
 
-#ifdef __aarch64__
+#if (defined(__aarch64__) || defined(__loongarch_lp64))
 static constexpr const char *BUS_EXTENSION_SO_PATH = "/system/lib64";
 #else
 static constexpr const char *BUS_EXTENSION_SO_PATH = "/system/lib";
@@ -134,4 +134,4 @@ std::shared_ptr<IDriverChangeCallback> BusExtensionCore::AcquireDriverChangeCall
     return busExtension->AcquireDriverChangeCallback();
 }
 } // namespace ExternalDeviceManager
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS