diff --git a/src/main/java/com/dispose/ability/impl/DpTechBypassAbilityImpl.java b/src/main/java/com/dispose/ability/impl/DpTechBypassAbilityImpl.java
index 47fa5643..90a29c68 100644
--- a/src/main/java/com/dispose/ability/impl/DpTechBypassAbilityImpl.java
+++ b/src/main/java/com/dispose/ability/impl/DpTechBypassAbilityImpl.java
@@ -129,7 +129,7 @@ public class DpTechBypassAbilityImpl extends DpTechAbilityImpl {
 
                 if (ret.getResultRetVal() == 0) {
                     log.info("Remove Traction Strategy {} Succeed", v.getPolicyName());
-                    //清楚缓存信息
+                    //删除旁路手动牵引策略，清理缓存信息
                     dpBypassManager.getTractionStrategyName().remove(v.getPolicyName());
                 } else {
                     log.info("!!!!Remove Traction Strategy {} Error: {}", v.getPolicyName(),
@@ -153,7 +153,7 @@ public class DpTechBypassAbilityImpl extends DpTechAbilityImpl {
 
                 if (ret.getResultRetVal() == 0) {
                     log.debug("Disable Protection Strategy Template {} Succeed", objName);
-                    //清楚缓存信息
+                    //解除防护对象与防护模板关联关系，清理缓存信息
                     dpBypassManager.getProtectStrategy().remove(objName);
                 } else {
                     log.error("!!!!Disable Protection Strategy Template {} Error: {}", objName,
@@ -169,7 +169,7 @@ public class DpTechBypassAbilityImpl extends DpTechAbilityImpl {
 
         if (ret.getResultRetVal() == 0) {
             log.debug("Delete Protection Object {} Succeed", objName);
-            //清楚缓存信息
+            //删除防护对象，清理缓存信息
             dpBypassManager.getProtectObject().remove(objName);
         } else {
             log.error("!!!!Delete Protection Object {} Error: {}", objName,