diff --git a/package.sh b/package.sh
index d3cdbae..6febfa8 100755
--- a/package.sh
+++ b/package.sh
@@ -4,12 +4,14 @@ ADDON_NAME="AltSystem"
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 OUTPUT_DIR="$(mktemp -d)"
 OUTPUT_FILE="$OUTPUT_DIR/$ADDON_NAME.zip"
+STAGING_DIR="$(mktemp -d)"
 
-cd "$SCRIPT_DIR/.." && \
-zip -r "$OUTPUT_FILE" "$ADDON_NAME" \
-  -x "*/.DS_Store" \
-  -x "*/__MACOSX/*" \
-  -x "*/.git/*" \
-  -x "*/.git"
+mkdir -p "$STAGING_DIR/$ADDON_NAME"
+rsync -a --exclude='.DS_Store' --exclude='__MACOSX' --exclude='.git' "$SCRIPT_DIR/" "$STAGING_DIR/$ADDON_NAME/"
+
+cd "$STAGING_DIR" && \
+zip -r "$OUTPUT_FILE" "$ADDON_NAME"
+
+rm -rf "$STAGING_DIR"
 
 echo "$OUTPUT_FILE"