diff --git a/install-dat-release.sh b/install-dat-release.sh
index 24add2e..ea6292c 100644
--- a/install-dat-release.sh
+++ b/install-dat-release.sh
@@ -58,6 +58,7 @@ download_geosite() {
 rename_new() {
     for DAT in 'geoip' 'geosite'; do
         install -m 755 "${V2RAY}$DAT.dat.new" "${V2RAY}$DAT.dat"
+        rm "${V2RAY}$DAT.dat.new"
         rm "${V2RAY}$DAT.dat.sha256sum.new"
     done
 }