diff --git a/protondb.sh b/protondb.sh
index 53e5df9..1e71fe4 100755
--- a/protondb.sh
+++ b/protondb.sh
@@ -7,6 +7,9 @@ rm -rf /tmp/proton-ge-custom
 mkdir /tmp/proton-ge-custom
 cd /tmp/proton-ge-custom
 
+echo 'Creating Steam directory if it does not exist...'
+mkdir -p ~/.steam/root/compatibilitytools.d
+
 echo 'Getting ProtonGE metadata'
 METADATA=$(curl -s https://api.github.com/repos/GloriousEggroll/proton-ge-custom/releases/latest | grep browser_download_url | cut -d\" -f4)
 test -n "$METADATA"
@@ -15,6 +18,8 @@ test -n "$METADATA"
 echo 'Fetching tarball URL...'
 TARBALL_URL=$(echo "$METADATA" | grep .tar.gz)
 TARBALL_NAME=$(basename "$TARBALL_URL")
+VERSION_NAME=$(echo "$TARBALL_NAME" | sed 's/.tar.gz//')
+test -d ~/.steam/root/compatibilitytools.d/"$VERSION_NAME" && echo "Version $VERSION_NAME already present, aborting" && exit 0
 echo "Downloading tarball: $TARBALL_NAME..."
 curl -# -L "$TARBALL_URL" -o "$TARBALL_NAME" --no-progress-meter
 
@@ -28,9 +33,6 @@ echo "Verifying tarball $TARBALL_NAME with checksum $CHECKSUM_NAME..."
 sha512sum -c "$CHECKSUM_NAME"
 # If result is ok, continue
 
-echo 'Creating Steam directory if it does not exist...'
-mkdir -p ~/.steam/root/compatibilitytools.d
-
 echo "Extracting $TARBALL_NAME to Steam directory..."
 tar -xf "$TARBALL_NAME" -C ~/.steam/root/compatibilitytools.d/
 echo 'All done :)'