1 files changed, 2 insertions, 1 deletions

diff --git a/test/sca/utils.py b/test/sca/utils.py
index 7b3ae97..0a996cd 100644
--- a/test/sca/utils.py
+++ b/test/sca/utils.py
@@ -1,5 +1,6 @@
 from os import mkdir, getenv, getcwd
 from os.path import join, exists, split
+from typing import Dict
 from unittest import TestCase
 
 import matplotlib.pyplot as plt
@@ -19,7 +20,7 @@ def disabled(func):
     return func
 
 
-cases = {}
+cases: Dict[str, int] = {}
 
 
 class Plottable(TestCase):