diff --git a/lib/shared/messages/update-relationship-message-spec.js b/lib/shared/messages/update-relationship-message-spec.js
--- a/lib/shared/messages/update-relationship-message-spec.js
+++ b/lib/shared/messages/update-relationship-message-spec.js
@@ -142,6 +142,18 @@
           targetID: content.targetID,
           operation: content.operation,
         };
+      } else if (content.operation === 'farcaster_mutual') {
+        return {
+          type: messageTypes.UPDATE_RELATIONSHIP,
+          id: clientDBMessageInfo.id,
+          threadID: clientDBMessageInfo.thread,
+          time: parseInt(clientDBMessageInfo.time),
+          creatorID: clientDBMessageInfo.user,
+          targetID: content.targetID,
+          operation: content.operation,
+          creatorFID: content.creatorFID,
+          targetFID: content.targetFID,
+        };
       } else {
         return {
           type: messageTypes.UPDATE_RELATIONSHIP,