diff --git a/src/tpre.py b/src/tpre.py
new file mode 100644
index 0000000..56aa820
--- /dev/null
+++ b/src/tpre.py
@@ -0,0 +1,2 @@
+from gmssl import * #pylint: disable = e0401 
+testtest
\ No newline at end of file