diff --git a/tests/unit/test_unit_messageClasses_Discovery.py b/tests/unit/test_unit_messageClasses_Discovery.py
index a20ca2c..8ca6fbf 100644
--- a/tests/unit/test_unit_messageClasses_Discovery.py
+++ b/tests/unit/test_unit_messageClasses_Discovery.py
@@ -4,6 +4,8 @@
 import PyStageLinQ.DataClasses
 import random
 
+random.seed(35)
+
 from PyStageLinQ.ErrorCodes import PyStageLinQError
 
 device_name_dummy = "AAAA"