diff --git a/build_iwd.sh b/build_iwd.sh
index fb3d722..ba5b77b 100755
--- a/build_iwd.sh
+++ b/build_iwd.sh
@@ -26,6 +26,6 @@ gen_iwd_filelist()
 }
 
 iwd_filelist="$(gen_iwd_filelist)"
-rm -f "z_svr_hns.iwd"
-7z a -tzip -mx9 "z_svr_hns.iwd" @"$iwd_filelist"
+rm -f "hns.iwd"
+7z a -tzip -mx9 "hns.iwd" @"$iwd_filelist"
 rm -f "$iwd_filelist"