diff --git a/include/util/tlrucache.h b/include/util/tlrucache.h
index 9effab8591ce0718bd658869719d7c75f79d5a17..5aee50c42abe3bf41972231df07e8cabe67a178e 100644
--- a/include/util/tlrucache.h
+++ b/include/util/tlrucache.h
@@ -26,8 +26,7 @@ typedef struct SLRUCache SLRUCache;
 
 typedef void (*_taos_lru_deleter_t)(const void *key, size_t keyLen, void *value);
 
-typedef struct LRUHandle {
-} LRUHandle;
+typedef struct LRUHandle LRUHandle;
 
 typedef enum {
   TAOS_LRU_PRIORITY_HIGH,