diff --git a/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/session/UserSession.java b/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/session/UserSession.java
index 37fb8d2..6532740 100644
--- a/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/session/UserSession.java
+++ b/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/session/UserSession.java
@@ -51,7 +51,7 @@ public class UserSession implements Serializable {
         this.terminalType = terminalType;
 
         HttpSession session = request.getSession(true);
-        if (user_id > 0) session.setAttribute(SwConsts._LOGIN_USER_ID_IN_SESSION, getUserKey());
+        if (user_id > 0L) session.setAttribute(SwConsts._LOGIN_USER_ID_IN_SESSION, getUserKey());
         this.sessionId = session.getId();
         this.loginTimeMillis = System.currentTimeMillis();
         this.lastTimeMillis = this.loginTimeMillis;