diff --git a/NPX4CS_Win_Proton.sh b/NPX4CS_Win_Proton.sh
index 51d8908..43363d7 100644
--- a/NPX4CS_Win_Proton.sh
+++ b/NPX4CS_Win_Proton.sh
@@ -15,6 +15,7 @@ wget -O NPX_WIN.zip "$NPL_WIN_DL"
 echo "Extracting NotParadoxLauncher..."
 mkdir -p ./NotParadoxLauncher
 unzip ./NPX_WIN.zip -d NotParadoxLauncher
+rm -rf NPX_WIN.zip
 echo "Detecting installed Proton..."
 PROTONS=()
 for steam_apps in ./../*/; do