diff --git a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/oven_manipulator/OvenGantryManipulatorDeviceDriver.java b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/oven_manipulator/OvenGantryManipulatorDeviceDriver.java
index 5daeacb56..263e904f7 100644
--- a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/oven_manipulator/OvenGantryManipulatorDeviceDriver.java
+++ b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/oven_manipulator/OvenGantryManipulatorDeviceDriver.java
@@ -144,6 +144,9 @@ public class OvenGantryManipulatorDeviceDriver extends AbstractOpcDeviceDriver i
 //                        this.setNow_steps_type(0);
 //                        logServer.deviceExecuteLog(this.device_code, "", "", "当前执行步骤复位后:" + this.getNow_steps_type());
 //                    }
+                    feedMessage = "";
+                    notCreateInstMessage = "";
+                    notCreateTaskMessage = "";
                     message = null;
                 }
                 logServer.deviceItemValue(this.device_code, "mode", String.valueOf(mode));
diff --git a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/slit_two_manipulator/SlitTwoManipulatorDeviceDriver.java b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/slit_two_manipulator/SlitTwoManipulatorDeviceDriver.java
index 06ab59266..0d781b293 100644
--- a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/slit_two_manipulator/SlitTwoManipulatorDeviceDriver.java
+++ b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/slit_two_manipulator/SlitTwoManipulatorDeviceDriver.java
@@ -177,6 +177,9 @@ public class SlitTwoManipulatorDeviceDriver extends AbstractOpcDeviceDriver impl
 //                        this.setNow_steps_type3(0);
 //                        logServer.deviceExecuteLog(device_code, "", "", "复位当前执行步骤成功");
 //                    }
+                    feedMessage = "";
+                    notCreateTaskMessage = "";
+                    notCreateInstMessage = "";
                 }
                 logServer.deviceItemValue(this.device_code, "mode", String.valueOf(mode));
                 logServer.deviceExecuteLog(this.device_code, "", "", "信号mode：" + last_mode + "->" + mode);