diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/core/FlowExecutor.java b/liteflow-core/src/main/java/com/yomahub/liteflow/core/FlowExecutor.java
index 34e484cda..4a4d9031a 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/core/FlowExecutor.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/core/FlowExecutor.java
@@ -662,8 +662,8 @@ public class FlowExecutor {
 		boolean exist = lifeCycleList.stream()
 				.anyMatch(lifeCycle -> lifeCycle instanceof RuleCacheLifeCycle);
 		if (!exist) {
-			RuleCacheLifeCycle ruleCacheLifeCycle = new RuleCacheLifeCycle(capacity);
-			LifeCycleHolder.addLifeCycle(ruleCacheLifeCycle);
+			RuleCacheLifeCycle.initIfAbsent(capacity);
+			LifeCycleHolder.addLifeCycle(RuleCacheLifeCycle.getLifeCycle());
 		}
 		// 执行时才解析chain
 		liteflowConfig.setParseMode(ParseModeEnum.PARSE_ONE_ON_FIRST_EXEC);
diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/lifecycle/impl/RuleCacheLifeCycle.java b/liteflow-core/src/main/java/com/yomahub/liteflow/lifecycle/impl/RuleCacheLifeCycle.java
index c81be6551..67eb86bc3 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/lifecycle/impl/RuleCacheLifeCycle.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/lifecycle/impl/RuleCacheLifeCycle.java
@@ -27,7 +27,12 @@ public class RuleCacheLifeCycle implements PostProcessChainExecuteLifeCycle {
      */
     private final Cache<String, ChainState> cache;
 
-    public RuleCacheLifeCycle(int capacity) {
+    /**
+     * 实例
+     */
+    private static RuleCacheLifeCycle INSTANCE;
+
+    private RuleCacheLifeCycle(int capacity) {
         this.cache = Caffeine.newBuilder()
                 .maximumSize(capacity)
                 .evictionListener(new ChainRemovalListener())
@@ -146,4 +151,22 @@ public class RuleCacheLifeCycle implements PostProcessChainExecuteLifeCycle {
         chain.setCompiled(false);
         chain.setConditionList(null);
     }
+
+    /**
+     * 初始化生命周期实例
+     * @param capacity 缓存容量
+     */
+    public synchronized static void initIfAbsent(int capacity) {
+        if (ObjectUtil.isNull(INSTANCE)) {
+            INSTANCE = new RuleCacheLifeCycle(capacity);
+        }
+    }
+
+    /**
+     * 获取生命周期实例
+     * @return lifeCycle
+     */
+    public static RuleCacheLifeCycle getLifeCycle() {
+        return INSTANCE;
+    }
 }
diff --git a/liteflow-testcase-el/liteflow-testcase-el-nospring/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheTest.java b/liteflow-testcase-el/liteflow-testcase-el-nospring/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheTest.java
index 77a0f9e2d..1dedac580 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-nospring/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheTest.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-nospring/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheTest.java
@@ -222,15 +222,7 @@ public class RuleCacheTest extends BaseTest {
     }
 
     public Cache<String, RuleCacheLifeCycle.ChainState> getCache() {
-        List<PostProcessChainExecuteLifeCycle> lifeCycleList
-                = LifeCycleHolder.getPostProcessChainExecuteLifeCycleList();
-        for (PostProcessChainExecuteLifeCycle lifeCycle : lifeCycleList) {
-            if (lifeCycle.getClass().equals(RuleCacheLifeCycle.class)) {
-                RuleCacheLifeCycle ruleCacheLifeCycle = (RuleCacheLifeCycle) lifeCycle;
-                return ruleCacheLifeCycle.getCache();
-            }
-        }
-        return null;
+        return RuleCacheLifeCycle.getLifeCycle().getCache();
     }
 
     // 获得淘汰的chain，传入淘汰前的chain集合
diff --git a/liteflow-testcase-el/liteflow-testcase-el-solon/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheSolonTest.java b/liteflow-testcase-el/liteflow-testcase-el-solon/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheSolonTest.java
index beb281ee0..392e70de7 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-solon/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheSolonTest.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-solon/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheSolonTest.java
@@ -215,15 +215,7 @@ public class RuleCacheSolonTest extends BaseTest {
     }
 
     public Cache<String, RuleCacheLifeCycle.ChainState> getCache() {
-        List<PostProcessChainExecuteLifeCycle> lifeCycleList
-                = LifeCycleHolder.getPostProcessChainExecuteLifeCycleList();
-        for (PostProcessChainExecuteLifeCycle lifeCycle : lifeCycleList) {
-            if (lifeCycle.getClass().equals(RuleCacheLifeCycle.class)) {
-                RuleCacheLifeCycle ruleCacheLifeCycle = (RuleCacheLifeCycle) lifeCycle;
-                return ruleCacheLifeCycle.getCache();
-            }
-        }
-        return null;
+        return RuleCacheLifeCycle.getLifeCycle().getCache();
     }
 
     // 获得淘汰的chain，传入淘汰前的chain集合
diff --git a/liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheSpringbootTest.java b/liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheSpringbootTest.java
index 3d75814f0..1611bb65d 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheSpringbootTest.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheSpringbootTest.java
@@ -218,15 +218,7 @@ public class RuleCacheSpringbootTest extends BaseTest {
     }
 
     public Cache<String, RuleCacheLifeCycle.ChainState> getCache() {
-        List<PostProcessChainExecuteLifeCycle> lifeCycleList
-                = LifeCycleHolder.getPostProcessChainExecuteLifeCycleList();
-        for (PostProcessChainExecuteLifeCycle lifeCycle : lifeCycleList) {
-            if (lifeCycle.getClass().equals(RuleCacheLifeCycle.class)) {
-                RuleCacheLifeCycle ruleCacheLifeCycle = (RuleCacheLifeCycle) lifeCycle;
-                return ruleCacheLifeCycle.getCache();
-            }
-        }
-        return null;
+        return RuleCacheLifeCycle.getLifeCycle().getCache();
     }
 
     // 获得淘汰的chain，传入淘汰前的chain集合
diff --git a/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheSpringTest.java b/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheSpringTest.java
index d97d82947..f76a1bc1a 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheSpringTest.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/java/com/yomahub/liteflow/test/ruleCache/RuleCacheSpringTest.java
@@ -215,15 +215,7 @@ public class RuleCacheSpringTest extends BaseTest {
     }
 
     public Cache<String, RuleCacheLifeCycle.ChainState> getCache() {
-        List<PostProcessChainExecuteLifeCycle> lifeCycleList
-                = LifeCycleHolder.getPostProcessChainExecuteLifeCycleList();
-        for (PostProcessChainExecuteLifeCycle lifeCycle : lifeCycleList) {
-            if (lifeCycle.getClass().equals(RuleCacheLifeCycle.class)) {
-                RuleCacheLifeCycle ruleCacheLifeCycle = (RuleCacheLifeCycle) lifeCycle;
-                return ruleCacheLifeCycle.getCache();
-            }
-        }
-        return null;
+        return RuleCacheLifeCycle.getLifeCycle().getCache();
     }
 
     // 获得淘汰的chain，传入淘汰前的chain集合