diff --git a/CHANGELOG b/CHANGELOG
index 111106e67..234427357 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+2020-12-23 Version: patch
+- Release DetectPedestrianIntrusion.
+
 2020-12-23 Version: patch
 - Create Lindorm Open api.
 
diff --git a/facebody/include/alibabacloud/facebody/model/DetectPedestrianIntrusionRequest.h b/facebody/include/alibabacloud/facebody/model/DetectPedestrianIntrusionRequest.h
index 6a27faf3f..45bdd9246 100644
--- a/facebody/include/alibabacloud/facebody/model/DetectPedestrianIntrusionRequest.h
+++ b/facebody/include/alibabacloud/facebody/model/DetectPedestrianIntrusionRequest.h
@@ -35,17 +35,17 @@ namespace AlibabaCloud
 				DetectPedestrianIntrusionRequest();
 				~DetectPedestrianIntrusionRequest();
 
+				Array getDetectRegion()const;
+				void setDetectRegion(const Array& detectRegion);
 				std::string getRegionType()const;
 				void setRegionType(const std::string& regionType);
 				std::string getImageURL()const;
 				void setImageURL(const std::string& imageURL);
-				Array getRegion()const;
-				void setRegion(const Array& region);
 
             private:
+				Array detectRegion_;
 				std::string regionType_;
 				std::string imageURL_;
-				Array region_;
 
 			};
 		}
diff --git a/facebody/src/model/DetectPedestrianIntrusionRequest.cc b/facebody/src/model/DetectPedestrianIntrusionRequest.cc
index 7108f4ee9..4cae56c8e 100644
--- a/facebody/src/model/DetectPedestrianIntrusionRequest.cc
+++ b/facebody/src/model/DetectPedestrianIntrusionRequest.cc
@@ -27,6 +27,17 @@ DetectPedestrianIntrusionRequest::DetectPedestrianIntrusionRequest() :
 DetectPedestrianIntrusionRequest::~DetectPedestrianIntrusionRequest()
 {}
 
+Array DetectPedestrianIntrusionRequest::getDetectRegion()const
+{
+	return detectRegion_;
+}
+
+void DetectPedestrianIntrusionRequest::setDetectRegion(const Array& detectRegion)
+{
+	detectRegion_ = detectRegion;
+	setBodyParameter("DetectRegion", std::to_string(detectRegion));
+}
+
 std::string DetectPedestrianIntrusionRequest::getRegionType()const
 {
 	return regionType_;
@@ -49,14 +60,3 @@ void DetectPedestrianIntrusionRequest::setImageURL(const std::string& imageURL)
 	setBodyParameter("ImageURL", imageURL);
 }
 
-Array DetectPedestrianIntrusionRequest::getRegion()const
-{
-	return region_;
-}
-
-void DetectPedestrianIntrusionRequest::setRegion(const Array& region)
-{
-	region_ = region;
-	setBodyParameter("Region", std::to_string(region));
-}
-