diff --git a/tests/utils.py b/tests/utils.py
index 36dac9cf..eaeff3dd 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -66,12 +66,12 @@ def get_disabled_test(group_name, test_name):
 def get_enabled_test(group_name, test_name):
     enabled_modules = [
         enabled.strip()
-        for enabled in os.environ.get("IPA_ENABLED_MODULES", "").split(":")
+        for enabled in os.environ.get("IPA_ENABLED_MODULES", "").split(",")
         if enabled.strip()
     ]
     enabled_tests = [
         enabled.strip()
-        for enabled in os.environ.get("IPA_ENABLED_TESTS", "").split(":")
+        for enabled in os.environ.get("IPA_ENABLED_TESTS", "").split(",")
         if enabled.strip()
     ]