diff --git a/scenes/frame-ecm-params/scroll-ecm-params.gd b/scenes/frame-ecm-params/scroll-ecm-params.gd
index 33109258..37697318 100644
--- a/scenes/frame-ecm-params/scroll-ecm-params.gd
+++ b/scenes/frame-ecm-params/scroll-ecm-params.gd
@@ -45,7 +45,6 @@ func init_table():
     $table.set_meta('id', 0)
     signaller.connect('interfer_selected', Callable(self, 'on_interfer_selected').bind(toggle_btn))
     signaller.connect('rto_threat_unsel',  Callable(self, 'on_rto_threat_unsel'))
-    interfer.connect('interfer_update', Callable(self, 'on_interfer_update').bind(toggle_btn))
 
 
 ## Called when the node enters the scene tree for the first time.
@@ -85,13 +84,6 @@ func on_interfer_selected(ecm, toggle_btn):
     on_ecm_update(toggle_btn)
 
 
-func on_interfer_update(ecm, toggle_btn):
-    if not $table.has_meta('ecm'): return
-    var tbl_ecm = $table.get_meta('ecm', null)
-    if tbl_ecm == ecm:
-        on_ecm_update(toggle_btn)
-
-
 func on_ecm_update(toggle_btn):
     for item in len(TABLE_PARAMS):
         $table.set_node_text(1, item, '')