diff --git a/app/src/main/java/com/vitorpamplona/amethyst/service/NostrDataSource.kt b/app/src/main/java/com/vitorpamplona/amethyst/service/NostrDataSource.kt
index 076ba5e65..8dcba34a2 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/service/NostrDataSource.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/service/NostrDataSource.kt
@@ -125,8 +125,10 @@ abstract class NostrDataSource<T>(val debugName: String) {
 
   open fun stop() {
     subscriptions.values.forEach { channel ->
-      if (channel.typedFilters != null) // if it is active, close
+      if (channel.typedFilters != null) {// if it is active, close
         Client.close(channel.id)
+        channel.typedFilters = null
+      }
     }
   }