diff --git a/composer-bot-extensions/src/services/content.service.ts b/composer-bot-extensions/src/services/content.service.ts
index 57cabf4..4afac04 100644
--- a/composer-bot-extensions/src/services/content.service.ts
+++ b/composer-bot-extensions/src/services/content.service.ts
@@ -578,6 +578,8 @@ export class ContentService {
               const messages = this.service.extractAllMessages();
 
               await messageApi.createAndSendToZulip(messages);
+
+              await delay(5000);
             }
           } catch (err) {
             console.error("❌ autoSyncConversationPrefixMessages error:", err);
diff --git a/server/src/modules/messages/messages.service.ts b/server/src/modules/messages/messages.service.ts
index 0556932..5850a4f 100644
--- a/server/src/modules/messages/messages.service.ts
+++ b/server/src/modules/messages/messages.service.ts
@@ -229,8 +229,6 @@ ${result.message}
       }
     }
 
-    console.log(`🔁 Total iterations: ${iterationCount}`);
-
     return {
       results,
       iterationCount, // Trả về kèm số lần lặp