diff --git a/src/main/java/com/netsdk/demo/module/GateModule.java b/src/main/java/com/netsdk/demo/module/GateModule.java
index f23d77c..083d10e 100644
--- a/src/main/java/com/netsdk/demo/module/GateModule.java
+++ b/src/main/java/com/netsdk/demo/module/GateModule.java
@@ -494,7 +494,7 @@ public class GateModule {
 			findCondition.abUserID = 1;
 
 			// 用户Id
-			System.arraycopy(userId.getBytes(), 0, findCondition.szUserID, 0, cardNo.getBytes().length);
+			System.arraycopy(userId.getBytes(), 0, findCondition.szUserID, 0, userId.getBytes().length);
 		}
 		
 		/**