diff --git a/nonebot_plugin_read_60s/config.py b/nonebot_plugin_read_60s/config.py
index cb68047..0ee05f0 100644
--- a/nonebot_plugin_read_60s/config.py
+++ b/nonebot_plugin_read_60s/config.py
@@ -2,8 +2,8 @@
 
 
 class Time(BaseSettings):
-    hour: int = Field(0,alias="HOUR")
-    minute: int = Field(0,alias="MINUTE")
+    hour: int = Field(0,env="HOUR")
+    minute: int = Field(0,env="MINUTE")
 
     class Config:
         extra = "allow"
@@ -22,4 +22,4 @@ class Config(BaseSettings):
 
     class Config:
         extra = Extra.allow
-        case_sensitive = False
\ No newline at end of file
+        case_sensitive = False