diff --git a/Clover/app/src/main/java/org/floens/chan/core/manager/WatchManager.java b/Clover/app/src/main/java/org/floens/chan/core/manager/WatchManager.java
index 44062cda..801faab6 100644
--- a/Clover/app/src/main/java/org/floens/chan/core/manager/WatchManager.java
+++ b/Clover/app/src/main/java/org/floens/chan/core/manager/WatchManager.java
@@ -146,6 +146,7 @@ public class WatchManager implements ChanApplication.ForegroundChangedListener {
      */
     public void removePin(Pin pin) {
         pins.remove(pin);
+        pin.destroyWatcher();
         ChanApplication.getDatabaseManager().removePin(pin);
 
         onPinsChanged();