From c284863e6870e4e8924ce98db9ff9fc4e77eaf5d Mon Sep 17 00:00:00 2001
From: zhaopengfei <zhaopengfei@yishanol.com>
Date: Tue, 25 May 2021 14:34:23 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8E=BB=E9=99=A4=E5=A4=9A=E4=BD=99=E7=9A=84?=
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---
 sa-token-core/src/main/java/cn/dev33/satoken/SaManager.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sa-token-core/src/main/java/cn/dev33/satoken/SaManager.java b/sa-token-core/src/main/java/cn/dev33/satoken/SaManager.java
index 718a9dc3..110e7b8b 100644
--- a/sa-token-core/src/main/java/cn/dev33/satoken/SaManager.java
+++ b/sa-token-core/src/main/java/cn/dev33/satoken/SaManager.java
@@ -55,7 +55,7 @@ public class SaManager {
 	 */
 	private static SaTokenDao saTokenDao;
 	public static void setSaTokenDao(SaTokenDao saTokenDao) {
-		if(SaManager.saTokenDao != null && (SaManager.saTokenDao instanceof SaTokenDaoDefaultImpl)) {
+		if((SaManager.saTokenDao instanceof SaTokenDaoDefaultImpl)) {
 			((SaTokenDaoDefaultImpl)SaManager.saTokenDao).endRefreshThread();
 		}
 		SaManager.saTokenDao = saTokenDao;