diff --git a/ohos_build/build.sh b/ohos_build/build.sh
index fd26f1d6c4d54bcab62bb4abb0497bb922a34216..cc214ef4ec501cb35d0659721065c8cf21ca36b1 100755
--- a/ohos_build/build.sh
+++ b/ohos_build/build.sh
@@ -71,6 +71,10 @@ build_sysroot="use_ohos_sdk_sysroot=false"
 build_asan=0
 use_thin_lto=0
 
+if [ -d "${ROOT_DIR}/ohos_nweb_ex" ]; then
+  with_nweb_ex=1
+fi
+
 usage() {
   echo -ne "USAGE: $0 [OPTIONS] [PRODUCT]
 
@@ -150,6 +154,9 @@ while [ "$1" != "" ]; do
     "-ex")
       with_nweb_ex=1
       ;;
+     "-without-nweb-ex")
+      with_nweb_ex=0
+      ;;
     "-h")
       usage
       exit 0