diff --git a/test/fixtures/bin/6to5/stdin --filename/stderr.txt b/test/fixtures/bin/6to5/stdin --filename/stderr.txt
index 0c90be7aa2..40674d06f1 100644
--- a/test/fixtures/bin/6to5/stdin --filename/stderr.txt	
+++ b/test/fixtures/bin/6to5/stdin --filename/stderr.txt	
@@ -1 +1 @@
-SyntaxError: test.js: Unexpected character '@'
+SyntaxError: test.js: Unexpected character '#'
diff --git a/test/fixtures/bin/6to5/stdin --filename/stdin.txt b/test/fixtures/bin/6to5/stdin --filename/stdin.txt
index c79fc370db..6b84913768 100644
--- a/test/fixtures/bin/6to5/stdin --filename/stdin.txt	
+++ b/test/fixtures/bin/6to5/stdin --filename/stdin.txt	
@@ -1,3 +1,3 @@
 arr.map(x => {
-  $@!
+  $#!
 });