diff --git a/jobs/HRB_Mobile_SIT_I18N_apk/config.xml b/jobs/HRB_Mobile_SIT_I18N_apk/config.xml
index 72b9721deb56843c5978fcb539f6dbbf1148a66c..477a5bd17148c01e15947c1bb32e5ba3343869e4 100644
--- a/jobs/HRB_Mobile_SIT_I18N_apk/config.xml
+++ b/jobs/HRB_Mobile_SIT_I18N_apk/config.xml
@@ -50,6 +50,7 @@ npm install --update-binary
 
 sed -i "" '/url/s/http.*\//http:\/\/10.32.86.124\//g' src/configs/index.js
 sed -i '' "/version/s/\'.*\';/\'${VERSION}\';/" src/configs/index.js
+sed -i '' "/defaultLanguageCode/s/\'.*\';/\'en_US\';/" src/configs/index.js
 sed -i '' "/modifiedTime/s/\'.*\';/\'${MODIFIED_DATE}\';/" src/configs/index.js
 sed -i '' "/allergyUrl/s/\__DEV__.*\';/\'http:\/\/10.32.86.132\/\';/" src/configs/index.js
 sed -i '' 's/appVersion.*/appVersion": "1.27"/' appConfig.json