diff --git a/scripts/sdk_init.sh b/scripts/sdk_init.sh
index 0dd3a41e9116..14d7d0ba84cb 100644
--- a/scripts/sdk_init.sh
+++ b/scripts/sdk_init.sh
@@ -13,5 +13,5 @@ PATH="$VIRTUAL_ENV/bin:$PATH"
 export PATH
 python -m pip install -U pip
 python scripts/dev_setup.py -p azure-core
-echo "{}" >> $2
+echo "{}" >> $1
 echo "[Generate] init success!!!"