diff --git a/cm_bot_hal.py b/cm_bot_hal.py
index bad1f6a..addd562 100644
--- a/cm_bot_hal.py
+++ b/cm_bot_hal.py
@@ -70,7 +70,7 @@ class CM_BOT_HAL:
             username = self.agent_id, 
             password = self.agent_password
         ) == False:
-            raise Exception(f'[Cannot login] {self.agent_id} cannot login.')
+            raise Exception(f'[Fail login] {self.agent_id} cannot login.')
         cm_bot.register_user(
             user_id = username,
             user_password = password
@@ -82,7 +82,7 @@ class CM_BOT_HAL:
             username = username,
             password = password
         ) == False:
-            raise Exception(f'[Cannot login] {username} cannot login.')
+            raise Exception(f'[Fail login] {username} cannot login.')
         link = cm_bot.get_register_link()
         cm_bot.logout()
 
@@ -139,7 +139,7 @@ class CM_BOT_HAL:
             username = f_username,
             password = password
         ) == False:
-            raise Exception(f'[Cannot login] {f_username} cannot login.')
+            raise Exception(f'[Fail login] {f_username} cannot login.')
         if cm_bot.set_security_pin(self.security_pin) == False:
             cm_bot.logout()
             raise Exception(f'Agent acc: {f_username} already has security pin!')
@@ -166,7 +166,7 @@ class CM_BOT_HAL:
             username = f_username,
             password = f_password
         ) == False:
-            print(f'[Cannot login] {f_username} cannot login.')
+            print(f'[Fail login] {f_username} cannot login.')
             return 0
         return float(cm_bot.get_user_credit())
 
@@ -176,15 +176,14 @@ class CM_BOT_HAL:
             username = f_username,
             password = f_password
         ) == False:
-            print(f'[Cannot login] {f_username} cannot login.')
-            return False
+            return(f'[Fail login] {f_username} cannot login.')
         amount = cm_bot.get_user_credit() - 0.01
         if amount <= 0.01:
-            print(f'[No enough credit] {f_username} do not have enough credit.')
+            return(f'[No enough credit] {f_username} do not have enough credit.')
         if cm_bot.transfer_credit(t_username, t_password, amount) == True:
-            print(f'Successfully transfer amount: {amount} from {f_username} to {t_username}')
+            return(f'Successfully transfer amount: {amount} from {f_username} to {t_username}')
         else:
-            print(f'Failed to transfer credit from {f_username} to {t_username}')
+            return(f'Fail to transfer credit from {f_username} to {t_username}')
 
 
 if __name__ == '__main__':
diff --git a/cm_transfer_credit.py b/cm_transfer_credit.py
index 553dcd1..69efb2b 100644
--- a/cm_transfer_credit.py
+++ b/cm_transfer_credit.py
@@ -19,8 +19,8 @@ max_threading = 1
 def transfer(data: dict, local_logger):
     bot = CM_BOT_HAL()
     local_logger.info(f"[Start] Transfer Credit from {data['f_username']} to {data['t_username']}")
-    if bot.transfer_credit_api(data['f_username'], data['f_password'], data['t_username'], data['t_password']) == False:
-        local_logger.error(f"Cannot transfer for {data['f_username']}")
+    result  = bot.transfer_credit_api(data['f_username'], data['f_password'], data['t_username'], data['t_password'])
+    local_logger.info(result)
     local_logger.info(f"[Done] {data['f_username']} transfer done!")
     del bot
     time.sleep(0.5)
@@ -33,7 +33,7 @@ while True:
         local_logger = logging.getLogger(f"{__name__}")
         
         # Configure file handler for logging to logs folder
-        log_filename = f"{logs_dir}/transfer_credit_{datetime.now().strftime('%Y%m%d')}.log"
+        log_filename = f"{logs_dir}/transfer_credit_{datetime.now().strftime('%Y%m%d_%H%M')}.log"
         file_handler = logging.FileHandler(log_filename)
         file_handler.setLevel(logging.INFO)
         formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')