diff --git a/test/input/pr-3040/pipe.js b/test/input/pr-3040/pipe.js
index c675fa97..298f7aa8 100644
--- a/test/input/pr-3040/pipe.js
+++ b/test/input/pr-3040/pipe.js
@@ -1,9 +1,9 @@
 var fs = require("fs");
 
 // Timeout to offset uglify loading in the test suite
+var fileContents = fs.readFileSync("test/input/pr-3040/input.js");
+process.stdout.write(fileContents, "utf8");
+
 setTimeout(function() {
     fs.writeFileSync("test/input/pr-3040/input.js.map", '{"version":3,"sources":["input2.js"],"names":[],"mappings":";;eAAc,QAAQ,KAAR,C;IAAP,G,YAAA,G;;gBACS,QAAQ,OAAR,C;IAAT,K,aAAA,K;;AAEP,IAAI,CAAJ,+BAAS,IAAI,CAAJ,CAAM,MAAM,CAAZ,CAAT","file":"input.js","sourcesContent":["const {foo} = require(\\"bar\\");\\nconst {hello} = require(\\"world\\");\\n\\nfoo.x(...foo.y(hello.z));\\n"]}');
-
-    var fileContents = fs.readFileSync("test/input/pr-3040/input.js");
-    process.stdout.write(fileContents, "utf8");
 }, 100);