diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/IdUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/IdUtils.java
index fbe484a..6edd7e1 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/IdUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/IdUtils.java
@@ -34,6 +34,8 @@ public class IdUtils {
 
   private static Map<String, RedisAtomicLong> map = new ConcurrentHashMap<>();
 
+  private static Map<String, RedisAtomicLong> mapGlobal = new ConcurrentHashMap<>();
+
 
   public static Long nextId() {
     return nextId(DEFAULT_GROUP_NAME);
@@ -51,10 +53,10 @@ public class IdUtils {
    * @return
    */
   public static Long nextId(String groupName) {
-    RedisAtomicLong counter = map.get(PREFIX_GLOBAL + groupName);
+    RedisAtomicLong counter = mapGlobal.get(PREFIX_GLOBAL + groupName);
     if (counter == null) {
       counter = new RedisAtomicLong(PREFIX_GLOBAL + groupName, redisTemplate.getConnectionFactory());
-      map.put(PREFIX + groupName, counter);
+      mapGlobal.put(PREFIX_GLOBAL + groupName, counter);
     }
     return counter.incrementAndGet();
   }
@@ -74,7 +76,7 @@ public class IdUtils {
    * @return
    */
   public static boolean nextIdInit(String groupName) {
-    return map.containsKey(PREFIX_GLOBAL + groupName);
+    return mapGlobal.containsKey(PREFIX_GLOBAL + groupName);
   }
 
   public static void nextIdInit(Long startId) {
@@ -92,10 +94,10 @@ public class IdUtils {
    * @param startId
    */
   public static void nextIdInit(String groupName, Long startId) {
-    RedisAtomicLong counter = map.get(PREFIX_GLOBAL + groupName);
+    RedisAtomicLong counter = mapGlobal.get(PREFIX_GLOBAL + groupName);
     if (counter == null) {
       counter = new RedisAtomicLong(PREFIX_GLOBAL + groupName, redisTemplate.getConnectionFactory());
-      map.put(PREFIX_GLOBAL + groupName, counter);
+      mapGlobal.put(PREFIX_GLOBAL + groupName, counter);
     }
     counter.set(startId);
   }