diff --git a/scenes/frame-threats/scroll-threats.gd b/scenes/frame-threats/scroll-threats.gd
index e2ef9d3..377be5b 100644
--- a/scenes/frame-threats/scroll-threats.gd
+++ b/scenes/frame-threats/scroll-threats.gd
@@ -91,6 +91,8 @@ func map_th_to_row(th) -> Array:
     for param_name in TABLE_COLUMN_PARAM:
         var val = th.get(param_name)
         row[i_col] = '%0.1f' % val if val is float else '%s' % val
+        if not th.fflags[param_name]:
+            row[i_col] = ''
         i_col += 1
     return row