diff --git a/mvt/ios/modules/fs/shutdownlog.py b/mvt/ios/modules/fs/shutdownlog.py
index 8f20cf5..3d2be78 100644
--- a/mvt/ios/modules/fs/shutdownlog.py
+++ b/mvt/ios/modules/fs/shutdownlog.py
@@ -90,7 +90,7 @@ class ShutdownLog(IOSExtraction):
                 # End of the current processes
                 for p in current_processes:
                     recent_processes.append(p)
-                delay = float(line.split(" ")[1][:-2])
+                delay += float(line.split(" ")[1][:-2])
                 times_delayed += 1
                 current_processes = []
             elif line.startswith("SIGTERM: "):