diff --git a/src/main/java/a8k/service/db/dao/HbotControlParamsService.java b/src/main/java/a8k/service/db/dao/HbotControlParamsDao.java
similarity index 94%
rename from src/main/java/a8k/service/db/dao/HbotControlParamsService.java
rename to src/main/java/a8k/service/db/dao/HbotControlParamsDao.java
index 031a4be..9133b71 100644
--- a/src/main/java/a8k/service/db/dao/HbotControlParamsService.java
+++ b/src/main/java/a8k/service/db/dao/HbotControlParamsDao.java
@@ -5,7 +5,7 @@ import a8k.appbean.*;
 /**
  * XY机械臂控制相关参数访问
  */
-public class HbotControlParamsService {
+public class HbotControlParamsDao {
 
 	Pos3d getReactionPos() {
 		return null;