diff --git a/service/src/main/java/org/whispersystems/textsecuregcm/storage/MessagesCache.java b/service/src/main/java/org/whispersystems/textsecuregcm/storage/MessagesCache.java
index 07f106dde..a60b4bd05 100644
--- a/service/src/main/java/org/whispersystems/textsecuregcm/storage/MessagesCache.java
+++ b/service/src/main/java/org/whispersystems/textsecuregcm/storage/MessagesCache.java
@@ -127,6 +127,8 @@ public class MessagesCache extends RedisClusterPubSubAdapter<String, String> imp
     }
 
     private void resubscribeAll() {
+        logger.info("Got topology change event, resubscribing all keyspace notifications");
+
         final Set<String> queueNames;
 
         synchronized (messageListenersByQueueName) {