diff --git a/app/api/listening.py b/app/api/listening.py
index 3abd587..070b73c 100644
--- a/app/api/listening.py
+++ b/app/api/listening.py
@@ -32,12 +32,12 @@ async def upload(
 async def generate_listening_dialog(
     section: int = Path(..., ge=1, le=4),
     difficulty: str = Query(default=None),
-    topic: str  = Query(default=None),
+    topic: str = Query(default=None),
     listening_controller: IListeningController = Depends(Provide[controller])
 ):
     difficulty = random.choice(EducationalContent.DIFFICULTIES) if not difficulty else difficulty
     topic = random.choice(EducationalContent.TOPICS) if not topic else topic
-    return await listening_controller.generate_listening_dialog(section, difficulty, topic)
+    return await listening_controller.generate_listening_dialog(section, topic, difficulty)
 
 @listening_router.post(
     '/media',