diff --git a/modules/robot/modulerobot_chat.go b/modules/robot/modulerobot_chat.go
index d512107bd..f21d226a3 100644
--- a/modules/robot/modulerobot_chat.go
+++ b/modules/robot/modulerobot_chat.go
@@ -26,6 +26,7 @@ func (this *ModuleRobot_Chat) Receive(robot IRobot, stype string, message proto.
 	return
 }
 func (this *ModuleRobot_Chat) OncePipeline(robot IRobot) (err error) {
+
 	return
 }
 
diff --git a/modules/robot/modulerobot_pagoda.go b/modules/robot/modulerobot_pagoda.go
index ff5806eef..b668d7a90 100644
--- a/modules/robot/modulerobot_pagoda.go
+++ b/modules/robot/modulerobot_pagoda.go
@@ -49,6 +49,9 @@ func (this *ModuleRobot_Pagoda) Receive(robot IRobot, stype string, message prot
 
 	return
 }
+func (this *ModuleRobot_Pagoda) OncePipeline(robot IRobot) (err error) {
+	return
+}
 
 //机器人执行流
 func (this *ModuleRobot_Pagoda) DoPipeline(robot IRobot) (err error) {
diff --git a/modules/robot/modulerobot_smithy.go b/modules/robot/modulerobot_smithy.go
index 06e08b4ee..80190794a 100644
--- a/modules/robot/modulerobot_smithy.go
+++ b/modules/robot/modulerobot_smithy.go
@@ -40,6 +40,9 @@ func (this *ModuleRobot_Smithy) Receive(robot IRobot, stype string, message prot
 	}
 	return
 }
+func (this *ModuleRobot_Smithy) OncePipeline(robot IRobot) (err error) {
+	return
+}
 
 //机器人执行流
 func (this *ModuleRobot_Smithy) DoPipeline(robot IRobot) (err error) {
diff --git a/modules/robot/modulerobot_sys.go b/modules/robot/modulerobot_sys.go
index 7e452694f..23a17e15a 100644
--- a/modules/robot/modulerobot_sys.go
+++ b/modules/robot/modulerobot_sys.go
@@ -34,6 +34,9 @@ func (this *ModuleRobot_Sys) Receive(robot IRobot, stype string, message proto.M
 	}
 	return
 }
+func (this *ModuleRobot_Sys) OncePipeline(robot IRobot) (err error) {
+	return
+}
 
 //机器人执行流
 func (this *ModuleRobot_Sys) DoPipeline(robot IRobot) (err error) {