diff --git a/arm_virt/build.sh b/arm_virt/build.sh
index 1bb2687159257c3cd5deff5ead178b93e0708208..6101c1a252274055f8a16383a2d4b954bd747fc6 100755
--- a/arm_virt/build.sh
+++ b/arm_virt/build.sh
@@ -9,6 +9,8 @@ OUT_DIR="$2"
 KERNEL_DIR=$1
 
 function main(){
+    mkdir -p $OUT_DIR/../../../bin
+    mkdir -p $OUT_DIR/../../../libs
     cp ../../hisilicon/drivers/libs/ohos/llvm/hi3518ev300/libmtd_common.a ../drivers/libs/virt/
     cp ../../hisilicon/drivers/libs/ohos/llvm/hi3518ev300/libspinor_flash.a ../drivers/libs/virt/
     cp ../../hisilicon/drivers/libs/ohos/llvm/hi3518ev300/libhdf_uart.a ../drivers/libs/virt/