diff --git a/scripts/tcp5p28.gd b/scripts/tcp5p28.gd
index 1a3ed439..acd0e6f3 100644
--- a/scripts/tcp5p28.gd
+++ b/scripts/tcp5p28.gd
@@ -224,7 +224,7 @@ class TCP5P28 extends unit.Unit:
 
     func pribor_line_changed(u, key):
         uarep_state = tools.set_bit(uarep_state, PR_STATE[key][0], u.online)
-        uarep_line = tools.set_bit(uarep_state, PR_STATE[key][1], u.online)
+        uarep_line = tools.set_bit(uarep_line, PR_STATE[key][1], u.online)
 
     func _to_string() -> String: return String('5П-28: "%s" %s ' % [self.name, ['отключен', 'на связи'][int(online)]])