diff --git a/app/iothardware/BUILD.gn b/app/iothardware/BUILD.gn
index 82032e55e3823ae41effad52fe0dc8c72146304f..fba5e4c47e1c62a0f5214f143b1a387e0d271440 100755
--- a/app/iothardware/BUILD.gn
+++ b/app/iothardware/BUILD.gn
@@ -18,7 +18,7 @@ static_library("led_example") {
 
     include_dirs = [
         "//utils/native/lite/include",
-        "//kernel/liteos_m/components/cmsis/2.0",
+        "//kernel/liteos_m/kal/cmsis",
         "//base/iot_hardware/peripheral/interfaces/kits",
     ]
 }