diff --git a/redisson/src/main/java/org/redisson/cache/LFUCacheMap.java b/redisson/src/main/java/org/redisson/cache/LFUCacheMap.java
index c5dac33f6..0c25aeffd 100644
--- a/redisson/src/main/java/org/redisson/cache/LFUCacheMap.java
+++ b/redisson/src/main/java/org/redisson/cache/LFUCacheMap.java
@@ -57,7 +57,7 @@ public class LFUCacheMap<K, V> extends AbstractCacheMap<K, V> {
         
     }
     
-    public static class LFUCachedValue extends StdCachedValue {
+    public static class LFUCachedValue extends StdCachedValue<Object, Object> {
 
         private final Long id;
         private long accessCount;