diff --git a/gso/workflows/iptrunk/create_iptrunk.py b/gso/workflows/iptrunk/create_iptrunk.py
index eb5cb124158a79bbe6dca51af6272e13023b7410..5faad1c9c11b9a185d5636841dbf946a72235f3d 100644
--- a/gso/workflows/iptrunk/create_iptrunk.py
+++ b/gso/workflows/iptrunk/create_iptrunk.py
@@ -58,15 +58,12 @@ def initial_input_form_generator(product_name: str) -> FormGenerator:
         iptrunk_speed: PhyPortCapacity
         iptrunk_minimum_links: int
 
-
         @validator("tt_number", allow_reuse=True)
         def validate_tt_number(cls, tt_number) -> str:
             return validate_tt_number(tt_number)
 
-
     initial_user_input = yield CreateIptrunkForm
 
-
     router_enum_a = Choice("Select a router", zip(routers.keys(), routers.items(), strict=True))  # type: ignore[arg-type]
 
     class SelectRouterSideA(FormPage):