diff --git a/docs/other/statv.md b/docs/other/statv.md
index b60856a..9aa5027 100644
--- a/docs/other/statv.md
+++ b/docs/other/statv.md
@@ -19,7 +19,7 @@ class ExampleStatus(Statv):
     d = Stats[bool]("stats_d", default=False)
 
     def __init__(self, a: str, b: int, c: str = "cc"):
-        super().__init__({
+        super().__init__(init_stats = {
             "stats_a": a,
             "stats_b": b,
             "stats_c": c
@@ -60,4 +60,4 @@ def _(stats: Stats, past: ..., current: ...):
     return current
 ```
 
-可以使用 `defined_stats` 方法获取所有被声明的字段.
\ No newline at end of file
+可以使用 `defined_stats` 方法获取所有被声明的字段.