diff --git a/py-scripts/scenario.py b/py-scripts/scenario.py
index 2387b40b..ab56208d 100755
--- a/py-scripts/scenario.py
+++ b/py-scripts/scenario.py
@@ -183,16 +183,18 @@ def main():
         if scenario.are_any_ports_phantom():
             raise EnvironmentError("There are phantom ports on your LANforge")
 
-    if scenario.BuildVersion in ['5.4.4', '5.4.5']:
+    build_version = [int(n) for n in scenario.BuildVersion.split('.')]
+
+    if build_version[0] >= 5 & build_version[1] >= 4 & build_version[2] >= 4:
         scenario.start_test()
 
     scenario.load_scenario()
 
-    if scenario.BuildVersion not in ['5.4.4', '5.4.5']:
+    if build_version[0] <= 5 & build_version[1] <= 4 & build_version[2] < 4:
         print('sleeping 30 seconds, please upgrade your LANforge for a better experience, more information at https://www.candelatech.com/downloads.php#releases')
         time.sleep(30)
 
-    if scenario.BuildVersion in ['5.4.4', '5.4.5']:
+    if build_version[0] >= 5 & build_version[1] >= 4 & build_version[2] >= 4:
         scenario.check_if_complete()
 
     # scenario_loader.load_scenario()