diff --git a/NewLife.Redis/FullRedis.cs b/NewLife.Redis/FullRedis.cs
index 8b00465..bddfb03 100644
--- a/NewLife.Redis/FullRedis.cs
+++ b/NewLife.Redis/FullRedis.cs
@@ -884,7 +884,7 @@ public class FullRedis : Redis
     /// <returns></returns>
     public virtual T? BRPOP<T>(String key, Int32 secTimeout = 0)
     {
-        var rs = BRPOP<T>(new[] { key }, secTimeout);
+        var rs = BRPOP<T>([key], secTimeout);
         return rs == null ? default : rs.Item2;
     }
 
diff --git a/NewLife.Redis/RedisHash.cs b/NewLife.Redis/RedisHash.cs
index 7cd92cb..92a77fc 100644
--- a/NewLife.Redis/RedisHash.cs
+++ b/NewLife.Redis/RedisHash.cs
@@ -25,10 +25,10 @@ public class RedisHash<TKey, TValue> : RedisBase, IDictionary<TKey, TValue>
     Boolean ICollection<KeyValuePair<TKey, TValue>>.IsReadOnly => false;
 
     /// <summary>获取所有键</summary>
-    public ICollection<TKey> Keys => Execute((r, k) => r.Execute<TKey[]>("HKEYS", Key)) ?? new TKey[0];
+    public ICollection<TKey> Keys => Execute((r, k) => r.Execute<TKey[]>("HKEYS", Key)) ?? [];
 
     /// <summary>获取所有值</summary>
-    public ICollection<TValue> Values => Execute((r, k) => r.Execute<TValue[]>("HVALS", Key)) ?? new TValue[0];
+    public ICollection<TValue> Values => Execute((r, k) => r.Execute<TValue[]>("HVALS", Key)) ?? [];
 
     /// <summary>获取 或 设置 指定键的值</summary>
     /// <param name="key"></param>
@@ -181,7 +181,7 @@ public class RedisHash<TKey, TValue> : RedisBase, IDictionary<TKey, TValue>
     /// <param name="field"></param>
     /// <param name="value"></param>
     /// <returns></returns>
-    public Double HIncrBy(TKey field, Double value) => Execute((r, k) => r.Execute<Double>("HINCRBY", Key, field, value), true);
+    public Double HIncrBy(TKey field, Double value) => Execute((r, k) => r.Execute<Double>("HINCRBYFLOAT", Key, field, value), true);
 
     /// <summary>只在 key 指定的哈希集中不存在指定的字段时，设置字段的值</summary>
     /// <param name="field"></param>