diff --git a/src/main.py b/src/main.py
index 5bb632b..8db5676 100644
--- a/src/main.py
+++ b/src/main.py
@@ -30,7 +30,7 @@ def run_pdf_fill_process(user_input: str, definitions: list, pdf_form_path: Unio
 
     print("[3] Starting extraction and PDF filling process...")
     try:
-        output_name = Fill.fill_form(
+        output_name = Controller().fill_form(
             user_input=user_input,
             definitions=definitions,
             pdf_form=pdf_form_path