diff --git a/module/c_params.py b/module/c_params.py
deleted file mode 100644
index e119d34..0000000
--- a/module/c_params.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from pydantic import BaseModel
-from dataclasses import dataclass
-
-@dataclass
-class CParams(BaseModel):
-    id: int
-    name: str
diff --git a/module/param.py b/module/param.py
deleted file mode 100644
index 079f0f5..0000000
--- a/module/param.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from pydantic import BaseModel
-from dataclasses import dataclass
-
-@dataclass
-class Param(BaseModel):
-    id: int
-    name: str
-    val: str
diff --git a/module/val.py b/module/val.py
deleted file mode 100644
index 3589002..0000000
--- a/module/val.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from pydantic import BaseModel
-from dataclasses import dataclass
-
-@dataclass
-class Val(BaseModel):
-    id: int
-    val: str