diff --git a/reflect_config.go b/reflect_config.go
index bf17f7a..d2e7938 100644
--- a/reflect_config.go
+++ b/reflect_config.go
@@ -65,7 +65,7 @@ func LoadConfig[T any](outptr *T) error {
 		return os.WriteFile(configfilepath, []byte("{}"), 0666)
 	}
 
-	return json.Unmarshal(content, outptr)
+	return json.Unmarshal([]byte(os.ExpandEnv(string(content))), outptr)
 }
 
 type StorageAddr struct {