diff --git a/src/masterdata/router.py b/src/masterdata/router.py
index 13d1deb..c0238d9 100644
--- a/src/masterdata/router.py
+++ b/src/masterdata/router.py
@@ -3,7 +3,7 @@ from fastapi import APIRouter, HTTPException, status, Query
 
 from sqlalchemy import Select
 
-from src.manpower_cost.schema import QueryParams
+from .schema import QueryParams
 from .model import MasterData
 from .schema import (
     MasterDataPagination,
@@ -25,7 +25,7 @@ router = APIRouter()
 async def get_masterdatas(
     db_session: DbSession,
     common: CommonParameters,
-    params: Annotated[QueryParams, Query()],
+    params: Annotated[QueryParams, Depends()],
 ):
     """Get all documents."""
     # return
diff --git a/src/masterdata/schema.py b/src/masterdata/schema.py
index b2fe898..7a2d57d 100644
--- a/src/masterdata/schema.py
+++ b/src/masterdata/schema.py
@@ -52,10 +52,11 @@ class MasterDataPagination(Pagination):
     items: List[MasterDataRead] = []
 
 
-class QueryParams(BaseModel):
+class QueryParams(DefaultBase):
     items_per_page: Optional[int] = Field(
         5,
         ge=1,
+        alias="itemsPerPage",
         description="Items per page"
     )
     search: Optional[str] = Field(