diff --git a/src/main/java/com/dispose/common/GlobalVar.java b/src/main/java/com/dispose/common/GlobalVar.java
index 0985dc9e..4d03345d 100644
--- a/src/main/java/com/dispose/common/GlobalVar.java
+++ b/src/main/java/com/dispose/common/GlobalVar.java
@@ -34,5 +34,5 @@ public class GlobalVar {
     /**
      * The constant IS_VERIFY_TOKEN.
      */
-    public static boolean IS_VERIFY_TOKEN = true;
+    public static volatile boolean IS_VERIFY_TOKEN = true;
 }