diff --git a/usb/sample/host/BUILD.gn b/usb/sample/host/BUILD.gn
index e53a5a843b1d44274600d3d2c26e37128dbdf5c1..7fa0e8987b8aa2c2777d1a0783398b698d526dd1 100644
--- a/usb/sample/host/BUILD.gn
+++ b/usb/sample/host/BUILD.gn
@@ -25,6 +25,7 @@ if (defined(ohos_lite)) {
       "./../../interfaces/ddk/common",
       "./../../interfaces/ddk/host",
       "./../../gadget/function/include",
+      "//drivers/hdf_core/framework/model/usb/include",
     ]
 
     sources = [
@@ -54,6 +55,7 @@ if (defined(ohos_lite)) {
       "./../../interfaces/ddk/host",
       "./../../gadget/function/include",
       "./../../serial/include",
+      "//drivers/hdf_core/framework/model/usb/include",
     ]
 
     sources = [
@@ -94,6 +96,7 @@ if (defined(ohos_lite)) {
       "./../../interfaces/ddk/host",
       "include",
       "./../../serial/include",
+      "//drivers/hdf_core/framework/model/usb/include",
     ]
 
     deps = [ "./../../ddk:libusb_core" ]
@@ -119,6 +122,7 @@ if (defined(ohos_lite)) {
     include_dirs = [
       "include",
       "./../../serial/include",
+      "//drivers/hdf_core/framework/model/usb/include",
     ]
 
     sources = [ "src/usbhost_pnp_test.c" ]
@@ -153,6 +157,7 @@ if (defined(ohos_lite)) {
       "./../../gadget/function/include",
       "include",
       "/./../../serial/include",
+      "//drivers/hdf_core/framework/model/usb/include",
     ]
 
     deps = [ "./../../ddk:libusb_core" ]
@@ -186,6 +191,7 @@ if (defined(ohos_lite)) {
       "./../../interfaces/ddk/host",
       "include",
       "./../../serial/include",
+      "//drivers/hdf_core/framework/model/usb/include",
     ]
 
     deps = [ "./../../ddk:libusb_core" ]
diff --git a/usb/sample/host/src/usbhost_nosdk_speed.c b/usb/sample/host/src/usbhost_nosdk_speed.c
index 237c27e1c30cd0f6fef90baebba5949fb0ea1467..d616eb63851760812bc529e031b8311f4a05d59b 100644
--- a/usb/sample/host/src/usbhost_nosdk_speed.c
+++ b/usb/sample/host/src/usbhost_nosdk_speed.c
@@ -397,7 +397,7 @@ int32_t main(int32_t argc, char *argv[])
 
 ERR:
     if (ret != HDF_SUCCESS) {
-        HDF_LOGE("%{public}s: please check whether usb drv so is existing or not,like acm, ecm, if not,
+        HDF_LOGE("%{public}s: please check whether usb drv so is existing or not,like acm, ecm, if not, \
             remove it and test again! ret=%{public}d", __func__, ret);
     }
     CloseDevice();