diff --git a/tests/test_typetree.py b/tests/test_typetree.py
index f4a403e7..9cf05c8e 100644
--- a/tests/test_typetree.py
+++ b/tests/test_typetree.py
@@ -13,6 +13,7 @@
 from UnityPy.helpers.UnityVersion import UnityVersion
 from UnityPy.streams import EndianBinaryReader, EndianBinaryWriter
 
+random.seed(17)
 PROCESS = psutil.Process(os.getpid())