diff --git a/ChangeLog.txt b/ChangeLog.txt
index 6074a1b7ea..4493f846cd 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,3 +1,7 @@
+2020-05-12 Version: v1.61.185
+- Generated 2020-01-01 for `ddoscoo`.
+
+
 2020-05-12 Version: v1.61.184
 - Generated 2015-01-01 for `R-kvstore`.
 - Generated 2015-01-01 for `R-kvstore`.
diff --git a/services/ddoscoo/struct_rule.go b/services/ddoscoo/struct_rule.go
index 6ca35b9cd4..8ca0b78665 100644
--- a/services/ddoscoo/struct_rule.go
+++ b/services/ddoscoo/struct_rule.go
@@ -22,9 +22,9 @@ type Rule struct {
 	Expires       int64       `json:"Expires" xml:"Expires"`
 	Status        int         `json:"Status" xml:"Status"`
 	Priority      int         `json:"Priority" xml:"Priority"`
+	RegionId      string      `json:"RegionId" xml:"RegionId"`
 	Action        string      `json:"Action" xml:"Action"`
 	ValueType     int         `json:"ValueType" xml:"ValueType"`
-	RegionId      int         `json:"RegionId" xml:"RegionId"`
 	Owner         string      `json:"Owner" xml:"Owner"`
 	RestoreDelay  int         `json:"RestoreDelay" xml:"RestoreDelay"`
 	Type          string      `json:"Type" xml:"Type"`