diff --git a/liteflow-rule-plugin/liteflow-rule-redis/src/main/java/com/yomahub/liteflow/parser/redis/mode/RClient.java b/liteflow-rule-plugin/liteflow-rule-redis/src/main/java/com/yomahub/liteflow/parser/redis/mode/RClient.java
index 535dcd64..7b9e06f2 100644
--- a/liteflow-rule-plugin/liteflow-rule-redis/src/main/java/com/yomahub/liteflow/parser/redis/mode/RClient.java
+++ b/liteflow-rule-plugin/liteflow-rule-redis/src/main/java/com/yomahub/liteflow/parser/redis/mode/RClient.java
@@ -37,7 +37,7 @@ public class RClient {
      * @return hashmap
      */
     public Map<String, String> getMap(String key) {
-        RMapCache<String, String> mapCache = redissonClient.getMapCache(key, StringCodec.INSTANCE);
+        RMapCache<String, String> mapCache = redissonClient.getMapCache(key);
         Set<String> mapFieldSet = mapCache.keySet();
         if (CollectionUtil.isEmpty(mapFieldSet)) {
             return map;
diff --git a/liteflow-testcase-el/liteflow-testcase-el-redis-springboot/src/test/java/com/yomahub/liteflow/test/redis/RedisWithXmlELSubscribeSpringbootTest.java b/liteflow-testcase-el/liteflow-testcase-el-redis-springboot/src/test/java/com/yomahub/liteflow/test/redis/RedisWithXmlELSubscribeSpringbootTest.java
index a5388e8d..210a6c3e 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-redis-springboot/src/test/java/com/yomahub/liteflow/test/redis/RedisWithXmlELSubscribeSpringbootTest.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-redis-springboot/src/test/java/com/yomahub/liteflow/test/redis/RedisWithXmlELSubscribeSpringbootTest.java
@@ -61,8 +61,8 @@ public class RedisWithXmlELSubscribeSpringbootTest extends BaseTest {
         Config config = new Config();
         config.useSingleServer().setAddress("redis://127.0.0.1:6379").setDatabase(1);
         redissonClient = Redisson.create(config);
-        RMapCache<String, String> chainKey = redissonClient.getMapCache("testChainKey", StringCodec.INSTANCE);
-        RMapCache<String, String> scriptKey = redissonClient.getMapCache("testScriptKey", StringCodec.INSTANCE);
+        RMapCache<String, String> chainKey = redissonClient.getMapCache("testChainKey");
+        RMapCache<String, String> scriptKey = redissonClient.getMapCache("testScriptKey");
         scriptKey.put("s1:script:脚本s1:groovy", "defaultContext.setData(\"test1\",\"hello s1\");");
         scriptKey.put("s2:script:脚本s2:js", "defaultContext.setData(\"test2\",\"hello s2\");");
         scriptKey.put("s3:script:脚本s3", "defaultContext.setData(\"test3\",\"hello s3\");");
@@ -184,8 +184,8 @@ public class RedisWithXmlELSubscribeSpringbootTest extends BaseTest {
     //redis内规则数据数据清空
     public static void testCleanData() {
         if (ObjectUtil.isNotNull(redissonClient)) {
-            RMapCache<String, String> chainKey = redissonClient.getMapCache("testChainKey", StringCodec.INSTANCE);
-            RMapCache<String, String> scriptKey = redissonClient.getMapCache("testScriptKey", StringCodec.INSTANCE);
+            RMapCache<String, String> chainKey = redissonClient.getMapCache("testChainKey");
+            RMapCache<String, String> scriptKey = redissonClient.getMapCache("testScriptKey");
             for (String key : chainKey.keySet()) {
                 chainKey.remove(key);
             }