diff --git a/backend/routers/business.py b/backend/routers/business.py
index 60bfc525..232c523d 100644
--- a/backend/routers/business.py
+++ b/backend/routers/business.py
@@ -238,8 +238,8 @@ async def Update_Business_details(itemRequest : businessUpdateRequest, session:
     userData = (itemRequest.Name, 
                 itemRequest.type,
                 itemRequest.registration_no,
-                itemRequest.logo_name.replace(" ", "_"),
-                itemRequest.logo_path.replace(" ", "_"),
+                itemRequest.logo_name.replace(" ", "-"),
+                itemRequest.logo_path.replace(" ", "-"),
                 itemRequest.contact_no,
                 itemRequest.bus_email,
                 itemRequest.gps_location,
@@ -268,8 +268,8 @@ async def Update_Business_details(itemRequest : businessUpdateRequestV2, session
     userData = (itemRequest.Name, 
                 itemRequest.type,
                 itemRequest.registration_no,
-                itemRequest.logo_name.replace(" ", "_"),
-                itemRequest.logo_path.replace(" ", "_"),
+                itemRequest.logo_name.replace(" ", "-"),
+                itemRequest.logo_path.replace(" ", "-"),
                 itemRequest.contact_no,
                 itemRequest.bus_email,
                 itemRequest.gps_location,
diff --git a/backend/routers/fileStorage.py b/backend/routers/fileStorage.py
index 3f842f2a..a95ba825 100644
--- a/backend/routers/fileStorage.py
+++ b/backend/routers/fileStorage.py
@@ -142,7 +142,7 @@ async def upload_File_to_user(file: UploadFile = File(...), app_id: str= Form(..
     extension = file.filename.split(".")
     content = file.file 
     try:
-        uploudFile(app_id, env, folder, file.filename.replace(" ", "_"), extension[1], content)
+        uploudFile(app_id, env, folder, file.filename.replace(" ", "-"), extension[1], content)
     except Exception as error:
         raise HTTPException(status_code=404, detail="Failed to Uploud Record")
     return {"message": f"Successfully Uploaded {file.filename}"}