diff --git a/aliyun-java-sdk-qualitycheck/ChangeLog.txt b/aliyun-java-sdk-qualitycheck/ChangeLog.txt
index 99fcc69b0e..1b7c474569 100644
--- a/aliyun-java-sdk-qualitycheck/ChangeLog.txt
+++ b/aliyun-java-sdk-qualitycheck/ChangeLog.txt
@@ -1,3 +1,6 @@
+2024-07-30 Version: 4.7.12
+- Generated 2019-01-15 for `Qualitycheck`.
+
 2024-07-23 Version: 4.7.11
 - Generated 2019-01-15 for `Qualitycheck`.
 
diff --git a/aliyun-java-sdk-qualitycheck/pom.xml b/aliyun-java-sdk-qualitycheck/pom.xml
index f9a787e982..cd29ec4802 100644
--- a/aliyun-java-sdk-qualitycheck/pom.xml
+++ b/aliyun-java-sdk-qualitycheck/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.aliyun</groupId>
   <artifactId>aliyun-java-sdk-qualitycheck</artifactId>
   <packaging>jar</packaging>
-  <version>4.7.11</version>
+  <version>4.7.12</version>
   <name>aliyun-java-sdk-qualitycheck</name>
   <url>http://www.aliyun.com</url>
   <description>Aliyun Open API SDK for Java
diff --git a/aliyun-java-sdk-qualitycheck/src/main/java/com/aliyuncs/qualitycheck/model/v20190115/GetResultResponse.java b/aliyun-java-sdk-qualitycheck/src/main/java/com/aliyuncs/qualitycheck/model/v20190115/GetResultResponse.java
index 62a60d16b6..c1360628b9 100644
--- a/aliyun-java-sdk-qualitycheck/src/main/java/com/aliyuncs/qualitycheck/model/v20190115/GetResultResponse.java
+++ b/aliyun-java-sdk-qualitycheck/src/main/java/com/aliyuncs/qualitycheck/model/v20190115/GetResultResponse.java
@@ -391,6 +391,8 @@ public static class AsrResultItem {
 
 			private String role;
 
+			private String identity;
+
 			public String getWords() {
 				return this.words;
 			}
@@ -438,6 +440,14 @@ public String getRole() {
 			public void setRole(String role) {
 				this.role = role;
 			}
+
+			public String getIdentity() {
+				return this.identity;
+			}
+
+			public void setIdentity(String identity) {
+				this.identity = identity;
+			}
 		}
 
 		public static class HitResultItem {
diff --git a/aliyun-java-sdk-qualitycheck/src/main/java/com/aliyuncs/qualitycheck/transform/v20190115/GetResultResponseUnmarshaller.java b/aliyun-java-sdk-qualitycheck/src/main/java/com/aliyuncs/qualitycheck/transform/v20190115/GetResultResponseUnmarshaller.java
index 561b8f8488..907d655a01 100644
--- a/aliyun-java-sdk-qualitycheck/src/main/java/com/aliyuncs/qualitycheck/transform/v20190115/GetResultResponseUnmarshaller.java
+++ b/aliyun-java-sdk-qualitycheck/src/main/java/com/aliyuncs/qualitycheck/transform/v20190115/GetResultResponseUnmarshaller.java
@@ -135,6 +135,7 @@ public static GetResultResponse unmarshall(GetResultResponse getResultResponse,
 				asrResultItem.setEnd(_ctx.longValue("GetResultResponse.Data["+ i +"].AsrResult["+ j +"].End"));
 				asrResultItem.setSpeechRate(_ctx.integerValue("GetResultResponse.Data["+ i +"].AsrResult["+ j +"].SpeechRate"));
 				asrResultItem.setRole(_ctx.stringValue("GetResultResponse.Data["+ i +"].AsrResult["+ j +"].Role"));
+				asrResultItem.setIdentity(_ctx.stringValue("GetResultResponse.Data["+ i +"].AsrResult["+ j +"].Identity"));
 
 				asrResult.add(asrResultItem);
 			}