diff --git a/Develop/sample/java/ReKernel.java b/Develop/sample/java/ReKernel.java
index 2e68be7..27c31b0 100644
--- a/Develop/sample/java/ReKernel.java
+++ b/Develop/sample/java/ReKernel.java
@@ -98,7 +98,7 @@ public static void start() {
                             int targetUid = StringUtils.StringToInteger(StringUtils.getSubString(data, "dst=", ";"));
                             // Your code
                         } else if (type.equals("Network")) {
-                            int targetUid = StringUtils.StringToInteger(StringUtils.getSubString(data, "uid=", ";"));
+                            int targetUid = StringUtils.StringToInteger(StringUtils.getSubString(data, "target=", ";"));
                             // Your code
                         }
                     }