diff --git a/Rs.Camera/HikCamera.cs b/Rs.Camera/HikCamera.cs
index 0e9211c..e0dcfa3 100644
--- a/Rs.Camera/HikCamera.cs
+++ b/Rs.Camera/HikCamera.cs
@@ -334,18 +334,18 @@ namespace Rs.Camera
                 }
                 else
                 {
-                    apiResult = cameraDic[camName].MV_CC_SetEnumValue_NET("TriggerSource", (uint)MyCamera.MV_CAM_TRIGGER_SOURCE.MV_TRIGGER_SOURCE_SOFTWARE);
-                    //apiResult = cameraDic[camName].MV_CC_SetEnumValue_NET("TriggerSource", (uint)MyCamera.MV_CAM_TRIGGER_SOURCE.MV_TRIGGER_SOURCE_LINE0);
+                    //apiResult = cameraDic[camName].MV_CC_SetEnumValue_NET("TriggerSource", (uint)MyCamera.MV_CAM_TRIGGER_SOURCE.MV_TRIGGER_SOURCE_SOFTWARE);
+                    apiResult = cameraDic[camName].MV_CC_SetEnumValue_NET("TriggerSource", (uint)MyCamera.MV_CAM_TRIGGER_SOURCE.MV_TRIGGER_SOURCE_LINE0);
                     if (apiResult != 0)
                     {
                         return -1;
                     }
-                    //apiResult = cameraDic[camName].MV_CC_SetEnumValue_NET("TriggerActivation", 0);//设置上升沿触发
-                    //if (apiResult != 0)
-                    //{
-                    //    return -1;
-                    //}
-                   
+                    apiResult = cameraDic[camName].MV_CC_SetEnumValue_NET("TriggerActivation", 0);//设置上升沿触发
+                    if (apiResult != 0)
+                    {
+                        return -1;
+                    }
+
                 }
             }
             return 0;