diff --git a/epmet-module/epmet-third/epmet-third-server/src/main/java/com/epmet/utils/VideoRealtimeUtils.java b/epmet-module/epmet-third/epmet-third-server/src/main/java/com/epmet/utils/VideoRealtimeUtils.java
index d5297274d6..3e3a670f49 100644
--- a/epmet-module/epmet-third/epmet-third-server/src/main/java/com/epmet/utils/VideoRealtimeUtils.java
+++ b/epmet-module/epmet-third/epmet-third-server/src/main/java/com/epmet/utils/VideoRealtimeUtils.java
@@ -13,7 +13,7 @@ public class VideoRealtimeUtils {
     /**
      * 用户名
      */
-    public static final String username = "system";
+    public static final String username = "zhengwuyun";
     /**
      * 密码
      */
diff --git a/epmet-module/epmet-third/epmet-third-server/src/main/resources/config/iccSdk.properties b/epmet-module/epmet-third/epmet-third-server/src/main/resources/config/iccSdk.properties
index 737cf60060..25f0223245 100644
--- a/epmet-module/epmet-third/epmet-third-server/src/main/resources/config/iccSdk.properties
+++ b/epmet-module/epmet-third/epmet-third-server/src/main/resources/config/iccSdk.properties
@@ -12,7 +12,7 @@ icc.sdk.clientSecret=43131c7c-26af-49bb-8290-af8c6bc04c4a
 # -----------用户密码鉴权模式--------------
 icc.sdk.pwdClientId=gmcommon
 icc.sdk.pwdClientSecret=43131c7c-26af-49bb-8290-af8c6bc04c4a
-icc.sdk.username=system
+icc.sdk.username=zhengwuyun
 icc.sdk.password=Admin123
 #是否启用https访问，默认：是
 icc.sdk.enable.https=true