diff --git a/src/hyperctui/session/session_handler.py b/src/hyperctui/session/session_handler.py
index 769b0f8..a29f45c 100644
--- a/src/hyperctui/session/session_handler.py
+++ b/src/hyperctui/session/session_handler.py
@@ -42,7 +42,7 @@ def save_from_ui(self):
         session_dict[SessionKeys.window_height] = height
 
         instrument = session_dict[SessionKeys.instrument]
-        instrument = session_dict.get(SessionKeys.facility, 'SNS')
+        facility = session_dict.get(SessionKeys.facility, 'SNS')
         ipts_selected = session_dict[SessionKeys.ipts_selected]
         ipts_index_selected = session_dict[SessionKeys.ipts_index_selected]