diff --git a/py.pypi.sh b/py.pypi.sh
index 69b7ead..1545b8c 100755
--- a/py.pypi.sh
+++ b/py.pypi.sh
@@ -73,11 +73,14 @@ for version in "os" "3.12" "3.11" "3.10" "pypy3.10"; do
 		case "${file}" in
 		*.tar.gz)
 			meta_data="${file_name}-${file_version}/${file_name}.egg-info/PKG-INFO"
-			tar xf "${wheel}" -C "${tmp}" "${meta_data}"
+			if ! tar xf "${wheel}" -C "${tmp}" "${meta_data}"; then
+				meta_data="${file_name}-${file_version}/PKG-INFO"
+				tar xf "${wheel}" -C "${tmp}" "${meta_data}" || exit
+			fi
 			;;
 		*.whl)
 			meta_data="${file_name}-${file_version}.dist-info/METADATA"
-			unzip "${wheel}" "${meta_data}" -d "${tmp}"
+			unzip "${wheel}" "${meta_data}" -d "${tmp}" || exit
 			;;
 		esac
 		name="$(grep "${prefix}" "${tmp}/${meta_data}" | sed "s|${prefix}||")"