diff --git a/install.sh b/install.sh
index cb34163..81f4d0b 100644
--- a/install.sh
+++ b/install.sh
@@ -15,7 +15,7 @@ my_azp_oauth3_ver="v1.2"
 export NODE_VERSION="v8.9.0"
 #################
 export NODE_PATH=$my_tmp/opt/$my_app_name/lib/node_modules
-export PATH=$PATH:$my_tmp/opt/$my_app_name/bin/
+export PATH=$my_tmp/opt/$my_app_name/bin/:$PATH
 export NPM_CONFIG_PREFIX=$my_tmp/opt/$my_app_name
 my_npm="$NPM_CONFIG_PREFIX/bin/npm"
 #################