diff --git a/install2.sh b/install2.sh
index 0863422..f1bb710 100755
--- a/install2.sh
+++ b/install2.sh
@@ -18,8 +18,9 @@ function install {
 
   local tempfile
   tempfile="/tmp/$(basename "$MAIN_TAR_GZ_URL")"
-  curl -sO $MAIN_TAR_GZ_URL -o "$tempfile"
+  curl -sO $MAIN_TAR_GZ_URL >"$tempfile"
   sudo tar -xzf "$tempfile" --directory "$(dirname "$MIAOU_BASH_DIR")"
+  rm "$tempfile"
   execute_miaou_lib initiate
 
   source /etc/profile