diff --git a/engineapi/engineapi/actions.py b/engineapi/engineapi/actions.py
index 23c3e20f..89ac02d9 100644
--- a/engineapi/engineapi/actions.py
+++ b/engineapi/engineapi/actions.py
@@ -1378,7 +1378,6 @@ def add_scores(
     leaderboard_id: uuid.UUID,
     scores: List[Score],
     overwrite: bool = False,
-    normalize_addresses: bool = True,
 ):
     """
     Add scores to the leaderboard
@@ -1386,10 +1385,6 @@ def add_scores(
 
     leaderboard_scores = []
 
-    normalizer_fn = Web3.toChecksumAddress
-    if not normalize_addresses:
-        normalizer_fn = lambda x: x  # type: ignore
-
     addresses = [score.address for score in scores]
 
     if len(addresses) != len(set(addresses)):
@@ -1411,7 +1406,7 @@ def add_scores(
         leaderboard_scores.append(
             {
                 "leaderboard_id": leaderboard_id,
-                "address": normalizer_fn(score.address),
+                "address": score.address,
                 "score": score.score,
                 "points_data": score.points_data,
             }
diff --git a/engineapi/engineapi/routes/leaderboard.py b/engineapi/engineapi/routes/leaderboard.py
index 15050f31..6583cc2d 100644
--- a/engineapi/engineapi/routes/leaderboard.py
+++ b/engineapi/engineapi/routes/leaderboard.py
@@ -477,9 +477,6 @@ async def position(
     window_size: int = Query(1, description="Amount of positions up and down."),
     limit: int = Query(10),
     offset: int = Query(0),
-    normalize_addresses: bool = Query(
-        True, description="Normalize addresses to checksum."
-    ),
     db_session: Session = Depends(db.yield_db_session),
 ) -> List[data.LeaderboardPosition]:
     """
@@ -499,9 +496,6 @@ async def position(
         logger.error(f"Error while getting leaderboard: {e}")
         raise EngineHTTPException(status_code=500, detail="Internal server error")
 
-    if normalize_addresses:
-        address = Web3.toChecksumAddress(address)
-
     positions = actions.get_position(
         db_session, leaderboard_id, address, window_size, limit, offset
     )
@@ -608,9 +602,6 @@ async def leaderboard_push_scores(
         False,
         description="If enabled, this will delete all current scores and replace them with the new scores provided.",
     ),
-    normalize_addresses: bool = Query(
-        True, description="Normalize addresses to checksum."
-    ),
     db_session: Session = Depends(db.yield_db_session),
     Authorization: str = AuthHeader,
 ) -> List[data.LeaderboardScore]:
@@ -641,7 +632,6 @@ async def leaderboard_push_scores(
             leaderboard_id=leaderboard_id,
             scores=scores,
             overwrite=overwrite,
-            normalize_addresses=normalize_addresses,
         )
     except actions.DuplicateLeaderboardAddressError as e:
         raise EngineHTTPException(