From 8e721863329680bf7559699c43ec138e3d70acba Mon Sep 17 00:00:00 2001
From: jbdv-no <44500364+jbdv-no@users.noreply.github.com>
Date: Tue, 3 Mar 2026 13:34:27 +0100
Subject: [PATCH] Update fast_input_deck.py

fix file assigned to `fst['ServoFile']` to `... (filename_SvD) ...` (the ServoDyn input file), previously incorrectly assigned value  `... (filename_AD) ...` (the main AeroDyn input file).
---
 openfast_toolbox/io/fast_input_deck.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openfast_toolbox/io/fast_input_deck.py b/openfast_toolbox/io/fast_input_deck.py
index 1e8c41f..205aa67 100644
--- a/openfast_toolbox/io/fast_input_deck.py
+++ b/openfast_toolbox/io/fast_input_deck.py
@@ -445,7 +445,7 @@ def write(self, filename=None, prefix='', suffix='', directory=None):
             fst['BDBldFile(3)'] = '"' + os.path.basename(filename_BD) + '"'
             fst['InflowFile']   = '"' + os.path.basename(filename_IW) + '"'
             fst['AeroFile']     = '"' + os.path.basename(filename_AD) + '"'
-            fst['ServoFile']    = '"' + os.path.basename(filename_AD) + '"'
+            fst['ServoFile']    = '"' + os.path.basename(filename_SvD)+ '"'
             fst['HydroFile']    = '"' + os.path.basename(filename_HD) + '"'
             fst['SubFile']      = '"' + os.path.basename(filename_SD) + '"'
             fst['MooringFile']  = '"' + os.path.basename(filename_MD) + '"'