diff --git a/packages_script/env_config.sh b/packages_script/env_config.sh
index 5f25a94f97d098c5112e54d52f1c306566094e40..780f10eb13ddf3420c6ea0fb3592ba649d5750d1 100755
--- a/packages_script/env_config.sh
+++ b/packages_script/env_config.sh
@@ -14,10 +14,13 @@ export OHOS_SDK_HOME=$DIR/ohos-sdk
 export OHPM_HOME=$DIR/flutter_env/ohpm
 export SIGN_TOOL_HOME=$DIR/flutter_env/developtools_hapsigner/autosign
 
+export HOS_SDK_HOME=$DIR/new-os-sdk
+
 export HDC_HOME=$DIR/ohos-sdk/10/toolchains
 
 export FLUTTER_HOME=$DIR/flutter_flutter
 
+
 export PATH=$NODE_HOME/bin:$JAVA_HOME/bin:$PATH:$HDC_HOME:$FLUTTER_HOME/bin
 
 #flutter env end <===