diff --git a/common/main/java/com/couchbase/lite/internal/replicator/AbstractCBLWebSocket.java b/common/main/java/com/couchbase/lite/internal/replicator/AbstractCBLWebSocket.java
index e9555957f..f8cc0d501 100644
--- a/common/main/java/com/couchbase/lite/internal/replicator/AbstractCBLWebSocket.java
+++ b/common/main/java/com/couchbase/lite/internal/replicator/AbstractCBLWebSocket.java
@@ -855,7 +855,6 @@ private Request authenticate(@NonNull Response resp, @NonNull String header, @No
         if (responseCount(resp) >= MAX_AUTH_RETRIES) { return null; }
 
         final List<Challenge> challenges = resp.challenges();
-        Log.d(LOG_DOMAIN, "challenges: %s", challenges);
         if (challenges == null) { return null; }
 
         for (Challenge challenge: challenges) {