diff --git a/src/main/java/org/redkale/cached/CachedManager.java b/src/main/java/org/redkale/cached/CachedManager.java
index 8a66f6b7f..ebac3faa6 100644
--- a/src/main/java/org/redkale/cached/CachedManager.java
+++ b/src/main/java/org/redkale/cached/CachedManager.java
@@ -94,7 +94,7 @@ public interface CachedManager extends Resourcable {
      * 处理指定缓存key的{@link org.redkale.cached.spi.CachedAction}<br>
      * 可用于动态调整缓存时长
      *
-     * @param templetKey 缓存key
+     * @param templetKey 模板key
      * @param consumer 处理函数
      */
     public void acceptCachedAction(String templetKey, Consumer<CachedAction> consumer);
diff --git a/src/main/java/org/redkale/cached/spi/CachedAction.java b/src/main/java/org/redkale/cached/spi/CachedAction.java
index 7c68a3d9f..4b655b9ce 100644
--- a/src/main/java/org/redkale/cached/spi/CachedAction.java
+++ b/src/main/java/org/redkale/cached/spi/CachedAction.java
@@ -85,7 +85,7 @@ public class CachedAction {
         this.paramNames = paramNames;
         this.methodName = method.getName();
         this.fieldName = Objects.requireNonNull(fieldName);
-        this.templetKey = cached.getKey();
+        this.templetKey = cached.getTempletKey();
         Type returnType = method.getGenericReturnType();
         this.async = CompletableFuture.class.isAssignableFrom(TypeToken.typeToClass(returnType));
         this.resultType = this.async ? ((ParameterizedType) returnType).getActualTypeArguments()[0] : returnType;
@@ -93,7 +93,7 @@ public class CachedAction {
 
     String init(ResourceFactory resourceFactory, Object service) {
         this.manager = resourceFactory.load(cached.getManager(), CachedManager.class);
-        final String key = environment.getPropertyValue(cached.getKey());
+        final String key = environment.getPropertyValue(cached.getTempletKey());
         if (key.startsWith("@")) { // 动态加载缓存key生成器
             String generatorName = key.substring(1);
             this.keyGenerator = resourceFactory.findChild(generatorName, CachedKeyGenerator.class);
diff --git a/src/main/java/org/redkale/cached/spi/CachedEntry.java b/src/main/java/org/redkale/cached/spi/CachedEntry.java
index 6007e3a93..30b1eb29f 100644
--- a/src/main/java/org/redkale/cached/spi/CachedEntry.java
+++ b/src/main/java/org/redkale/cached/spi/CachedEntry.java
@@ -20,7 +20,7 @@ public class CachedEntry {
 
     private String manager;
 
-    private String key;
+    private String templetKey;
 
     private String localExpire;
 
@@ -34,7 +34,7 @@ public class CachedEntry {
 
     public CachedEntry(DynForCached cached) {
         this.manager = cached.manager();
-        this.key = cached.key();
+        this.templetKey = cached.key();
         this.localExpire = cached.localExpire();
         this.remoteExpire = cached.remoteExpire();
         this.timeUnit = cached.timeUnit();
@@ -43,7 +43,7 @@ public class CachedEntry {
 
     public CachedEntry(Cached cached) {
         this.manager = cached.manager();
-        this.key = cached.key();
+        this.templetKey = cached.key();
         this.localExpire = cached.localExpire();
         this.remoteExpire = cached.remoteExpire();
         this.timeUnit = cached.timeUnit();
@@ -54,8 +54,8 @@ public class CachedEntry {
         return manager;
     }
 
-    public String getKey() {
-        return key;
+    public String getTempletKey() {
+        return templetKey;
     }
 
     public String getLocalExpire() {
diff --git a/src/main/java/org/redkale/source/CacheMemorySource.java b/src/main/java/org/redkale/source/CacheMemorySource.java
index 55eaed4e0..ccb7b315f 100644
--- a/src/main/java/org/redkale/source/CacheMemorySource.java
+++ b/src/main/java/org/redkale/source/CacheMemorySource.java
@@ -159,7 +159,7 @@ public final class CacheMemorySource extends AbstractCacheSource {
                             keys.clear();
                             long now = System.currentTimeMillis();
                             container.forEach((k, x) -> {
-                                if (x.expireMills > 0 && (now > (x.lastAccessed + x.expireMills))) {
+                                if (x.isExpired(now)) {
                                     keys.add(x.key);
                                 }
                             });
@@ -171,7 +171,7 @@ public final class CacheMemorySource extends AbstractCacheSource {
                             }
                             long now2 = System.currentTimeMillis();
                             rateLimitContainer.forEach((k, x) -> {
-                                if (x.expireMills > 0 && (now2 > (x.lastAccessed + x.expireMills))) {
+                                if (x.isExpired(now2)) {
                                     keys.add(x.key);
                                 }
                             });
@@ -2604,10 +2604,13 @@ public final class CacheMemorySource extends AbstractCacheSource {
             return JsonFactory.root().getConvert().convertTo(this);
         }
 
+        public boolean isExpired(long now) {
+            return expireMills > 0 && (initTime + expireMills) < now;
+        }
+
         @ConvertColumn(ignore = true)
         public boolean isExpired() {
-            long now = System.currentTimeMillis();
-            return expireMills > 0 && (initTime + expireMills) < now;
+            return isExpired(System.currentTimeMillis());
         }
 
         public void lock() {
@@ -2700,15 +2703,18 @@ public final class CacheMemorySource extends AbstractCacheSource {
             return JsonFactory.root().getConvert().convertTo(this);
         }
 
-        @ConvertColumn(ignore = true)
-        public boolean isExpired() {
-            long now = System.currentTimeMillis();
+        public boolean isExpired(long now) {
             if (endTime > 0) {
                 return now >= endTime;
             }
             return expireMills > 0 && (initTime + expireMills) < now;
         }
 
+        @ConvertColumn(ignore = true)
+        public boolean isExpired() {
+            return isExpired(System.currentTimeMillis());
+        }
+
         // value类型只能是byte[]/String/AtomicLong
         public static <T> T serialToObj(@Nonnull Convert convert, @Nonnull Type type, Serializable value) {
             if (value == null) {