diff --git a/tests/filter-control-sequences.fish b/tests/filter-control-sequences.fish
index 6797f4a22..3ed2ab5db 100755
--- a/tests/filter-control-sequences.fish
+++ b/tests/filter-control-sequences.fish
@@ -1,14 +1,11 @@
-#!/usr/bin/fish
 # Remove the sorts of escape sequences interactive fish prints.
 
-# First the enable sequences
+# First the enable sequences, then a "|" combiner and then the disable ones
 set -l escapes "\e\[\?2004h"\
 "\e\[>4;1m"\
 "\e\[>5u"\
 "\e="\
-# or
 "|"\
-# the disable sequences
 "\e\[\?2004l"\
 "\e\[>4;0m"\
 "\e\[<1u"\