diff --git a/src/main/java/com/io/yutian/aulib/redis/RedisCacheSyncTimer.java b/src/main/java/com/io/yutian/aulib/redis/RedisCacheSyncTimer.java
index eb2e5e0..a7e1d60 100644
--- a/src/main/java/com/io/yutian/aulib/redis/RedisCacheSyncTimer.java
+++ b/src/main/java/com/io/yutian/aulib/redis/RedisCacheSyncTimer.java
@@ -33,7 +33,7 @@ public class RedisCacheSyncTimer {
                     PluginInfo pluginInfo = entry.getValue();
                     String lockKey = LOCK_KEY + "_" + plugin.getName();
                     IJedisGetter jedisGetter = pluginInfo.getJedisGetter();
-                    try (Jedis jedis = jedisGetter.getRedis()) {·
+                    try (Jedis jedis = jedisGetter.getRedis()) {
                         long lockResult = jedis.setnx(lockKey, "locked");
                         if (lockResult != 1) {
                             continue;