diff --git a/killstream/time_limit.py b/killstream/time_limit.py
index 2a3ca8e..23ed8f0 100644
--- a/killstream/time_limit.py
+++ b/killstream/time_limit.py
@@ -81,9 +81,9 @@ def kill_session(user):
 
 
 if TIME_LIMIT[username]['d']:
-    total_time += TIME_LIMIT[username]['d'] * 24 * 60 * 60
+    total_time += TIME_LIMIT[username]['d'] * (24 * 60 * 60)
 if TIME_LIMIT[username]['m']:
-    total_time += TIME_LIMIT[username]['m'] * 60 * 60
+    total_time += TIME_LIMIT[username]['m'] * (60 * 60)
 if TIME_LIMIT[username]['h']:
     total_time += TIME_LIMIT[username]['h'] * 60