diff --git a/plugins/AnnounceShare/AnnounceSharePlugin.py b/plugins/AnnounceShare/AnnounceSharePlugin.py
index d4c44144..7fac3e64 100644
--- a/plugins/AnnounceShare/AnnounceSharePlugin.py
+++ b/plugins/AnnounceShare/AnnounceSharePlugin.py
@@ -135,7 +135,7 @@ class SiteAnnouncerPlugin(object):
         if res:
             latency = res
             tracker_storage.onTrackerSuccess(tracker, latency)
-        else:
+        elif res is False:
             tracker_storage.onTrackerError(tracker)
 
         return res
diff --git a/plugins/AnnounceZero/AnnounceZeroPlugin.py b/plugins/AnnounceZero/AnnounceZeroPlugin.py
index 42df0915..b86f6ae7 100644
--- a/plugins/AnnounceZero/AnnounceZeroPlugin.py
+++ b/plugins/AnnounceZero/AnnounceZeroPlugin.py
@@ -63,7 +63,7 @@ class SiteAnnouncerPlugin(object):
         else:  # Multi: Announce all currently serving site
             full_announce = True
             if time.time() - time_full_announced.get(tracker_address, 0) < 60 * 5:  # No reannounce all sites within 5 minute
-                return []
+                return None
             time_full_announced[tracker_address] = time.time()
             from Site import SiteManager
             sites = [site for site in SiteManager.site_manager.sites.values() if site.settings["serving"]]
@@ -132,4 +132,4 @@ class SiteAnnouncerPlugin(object):
             (tracker_address, site_index, peers_added, time.time() - s)
         )
 
-        return None
+        return True
diff --git a/src/Site/SiteAnnouncer.py b/src/Site/SiteAnnouncer.py
index 4fe62708..f4314dd5 100644
--- a/src/Site/SiteAnnouncer.py
+++ b/src/Site/SiteAnnouncer.py
@@ -158,6 +158,7 @@ class SiteAnnouncer(object):
         if tracker not in self.stats:
             self.stats[tracker] = {"status": "", "num_request": 0, "num_success": 0, "num_error": 0, "time_request": 0, "time_last_error": 0}
 
+        last_status = self.stats[tracker]["status"]
         self.stats[tracker]["status"] = "announcing"
         self.stats[tracker]["time_request"] = time.time()
         self.stats[tracker]["num_request"] += 1
@@ -188,11 +189,16 @@ class SiteAnnouncer(object):
             self.updateWebsocket(tracker="error")
             return False
 
+        if peers is None:  # Announce skipped
+            self.stats[tracker]["time_status"] = time.time()
+            self.stats[tracker]["status"] = last_status
+            return None
+
         self.stats[tracker]["status"] = "announced"
         self.stats[tracker]["time_status"] = time.time()
         self.stats[tracker]["num_success"] += 1
 
-        if peers is None:  # No peers returned
+        if peers is True:  # Announce success, but no peers returned
             return time.time() - s
 
         # Adding peers