diff --git a/payload/Library/nudge/Resources/nudge b/payload/Library/nudge/Resources/nudge
index e025315..b6e27e7 100755
--- a/payload/Library/nudge/Resources/nudge
+++ b/payload/Library/nudge/Resources/nudge
@@ -455,7 +455,7 @@ def main():
     minor_updates_required = False
 
     # Start main logic on major and minor upgrades
-    if LooseVersion(minimum_os_version_major) > os_version_major:
+    if LooseVersion(minimum_os_version_major) > os_version:
         # This is a major upgrade now and needs the app. We shouldn't
         # perform minor updates.
         if LOCAL_URL_FOR_UPGRADE:
@@ -690,6 +690,10 @@ def main():
     else:
         nudgelog('Timer is set to %s' % str(timer))
 
+    # Set last_seen to now, regardless of what it was before
+    set_pref('last_seen', datetime.utcnow())
+    last_seen = pref('last_seen')
+    
     # Set up our window controller and delegate
     nudge.hidden = True
     nudge.run()