diff --git a/khdf/liteos_m/hcs/BUILD.gn b/khdf/liteos_m/hcs/BUILD.gn
index e221e0318cafca42592ab7304051bc0d7725ef3d..9af40a596ede7bedc9c0340ba3cc90674027ca65 100644
--- a/khdf/liteos_m/hcs/BUILD.gn
+++ b/khdf/liteos_m/hcs/BUILD.gn
@@ -32,7 +32,6 @@ import("//drivers/adapter/khdf/liteos_m/hdf.gni")
 static_library("hdf_hcs") {
   sources = [ "hdf_config_gen_hex.c" ]
   config_path = product_path + "/config/hdf.hcs"
-  print("aaa " + ohos_root_path)
   exec_script("hcs_build.py",
               [
                 ohos_root_path + "$hdf_fwk_path/tools/hc-gen/bin/hc-gen",