diff --git a/src/main/java/a8k/service/db/entity/MotorTubeRackMoveCtrlServiceParameter.java b/src/main/java/a8k/service/db/entity/MotorTubeRackMoveCtrlServiceParameter.java
index d3a1288..1f0b270 100644
--- a/src/main/java/a8k/service/db/entity/MotorTubeRackMoveCtrlServiceParameter.java
+++ b/src/main/java/a8k/service/db/entity/MotorTubeRackMoveCtrlServiceParameter.java
@@ -43,6 +43,9 @@ public class MotorTubeRackMoveCtrlServiceParameter {
 	@UfActiveRecordField
 	public Integer scanCodeReleasePos;//试管扫码释放位置
 
+	@UfActiveRecordField
+	public Integer tubeSpacing;
+
 
 	public static String getTableName() {
 		return "MotorTubeRackMoveCtrlServiceParameter" + "Table";