diff --git a/src/main/java/com/dsideal/sso/Util/SsoLoginHelper.java b/src/main/java/com/dsideal/sso/Util/SsoLoginHelper.java
index 006ba93..f18006a 100644
--- a/src/main/java/com/dsideal/sso/Util/SsoLoginHelper.java
+++ b/src/main/java/com/dsideal/sso/Util/SsoLoginHelper.java
@@ -45,9 +45,7 @@ public class SsoLoginHelper {
      * @param response
      */
     public static void logout(HttpServletRequest request, HttpServletResponse response) {
-
         String cookieSessionId = getSessionIdByCookie(request);
-
         if (cookieSessionId != null) {
             SsoLoginStore.remove(cookieSessionId);
         }