Remove limits on activity time deltas

1 files changed, 1 insertions, 1 deletions

diff --git a/js/prolog.js b/js/prolog.js
index 7fe73fd..d9bcdca 100644
--- a/js/prolog.js
+++ b/js/prolog.js
@@ -88,7 +88,7 @@
         var lastActivityMillis = Date.now(),
             deltaActivityMillis = function deltaActivityMillisFunc () {
                 var now = Date.now(),
-                    dt = Math.max(0, Math.min(30000, now - lastActivityMillis)); // 0 sec <= dt <= 30 sec
+                    dt = now - lastActivityMillis;
                 lastActivityMillis = now;
                 return dt;
             },