diff --git a/Backend/Controllers/DeviceImportController.cs b/Backend/Controllers/DeviceImportController.cs
index 0aea80e..3b7ab77 100644
--- a/Backend/Controllers/DeviceImportController.cs
+++ b/Backend/Controllers/DeviceImportController.cs
@@ -52,7 +52,8 @@ namespace Backend.Controllers
             catch (Exception exception)
             {
                 apiResult.Code = "9999";
-                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+                // Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message + Environment.NewLine + exception.StackTrace);
             }
 
             return apiResult;
diff --git a/Backend/Controllers/NiagaraDataSynchronizeController.cs b/Backend/Controllers/NiagaraDataSynchronizeController.cs
index 27a5a3c..f85cca4 100644
--- a/Backend/Controllers/NiagaraDataSynchronizeController.cs
+++ b/Backend/Controllers/NiagaraDataSynchronizeController.cs
@@ -76,7 +76,8 @@ namespace Backend.Controllers
             {
                 apiResult.Code = "9999";
                 apiResult.Msg = "【" + controllerName + "/" + actionName + "】" + exception.Message;
-                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message + Environment.NewLine + exception.StackTrace);
+                // Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
             }
 
             //return apiResult;
diff --git a/Repository/BackendRepository/Implement/NiagaraDataSynchronizeRepository.cs b/Repository/BackendRepository/Implement/NiagaraDataSynchronizeRepository.cs
index 14761d4..f135096 100644
--- a/Repository/BackendRepository/Implement/NiagaraDataSynchronizeRepository.cs
+++ b/Repository/BackendRepository/Implement/NiagaraDataSynchronizeRepository.cs
@@ -143,12 +143,12 @@ namespace Repository.BackendRepository.Implement
                             {
                                 sb.Append($@" -- tag 第二碼為小類(除了安全系統之外)
                                     update import_niagara_tag set device_name_tag = device_system_tag
-                                    where (device_system_tag <> 'S' and device_system_tag <> 'CWB');  
+                                    where (device_system_tag <> 'S' and device_system_tag <> 'CWB' and device_system_tag <> 'B');  
 
                                     update import_niagara_tag a join dic_system b 
 				                                    on a.device_name_tag COLLATE utf8mb4_general_ci = b.s2_code
                                     set device_system_tag = b.s1_code -- tag 第二碼為小類(除了安全系統之外)
-                                    where (device_system_tag <> 'S' and device_system_tag <> 'CWB');  -- 安全系統 第二段大類 第四段小類");
+                                    where (device_system_tag <> 'S' and device_system_tag <> 'CWB' and device_system_tag <> 'B');  -- 安全系統 第二段大類 第四段小類");
                                 await conn.ExecuteAsync(sb.ToString());
                             }
                         }
diff --git a/Repository/BaseRepository/Implement/BaseRepository.cs b/Repository/BaseRepository/Implement/BaseRepository.cs
index 0543d8d..4aacb27 100644
--- a/Repository/BaseRepository/Implement/BaseRepository.cs
+++ b/Repository/BaseRepository/Implement/BaseRepository.cs
@@ -137,7 +137,7 @@ namespace Repository.BaseRepository.Implement
                 }
                 catch (Exception exception)
                 {
-                    throw exception;
+                    throw;
                 }
                 return result;
             }
@@ -162,7 +162,8 @@ namespace Repository.BaseRepository.Implement
                 }
                 catch (Exception exception)
                 {
-                    throw exception;
+                    // throw exception;
+                    throw;
                 }
                 return result;
             }