diff --git a/tasksetgen.py b/tasksetgen.py
index 064d284..1b8c702 100755
--- a/tasksetgen.py
+++ b/tasksetgen.py
@@ -209,7 +209,7 @@ def main():
         utilization = str(round(check_taskset(args.cores, taskset), 2))
         utilization.replace('.', '_')
 
-        name = 'taskset_{}_{}_{}'.format(now.strftime('%Y_%m_%d'),
+        name = 'taskset_{}_{}_{}'.format(now.strftime('%Y_%m_%d_%H_%M_%S'),
                                                 len(taskset),
                                                 utilization)
         try: