diff --git a/Gruntfile.js b/Gruntfile.js
index 08e89f90b..c312e313e 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -160,7 +160,7 @@ grunt.initConfig({
 		ui: [ "ui/*.js", "!ui/datepicker.js", "!ui/sortable.js", "!ui/resizable.js" ],
 		// TODO enable this once we have a tool that can help with fixing formatting of existing files
 		// tests: "tests/unit/**/*.js",
-		grunt: "Gruntfile.js"
+		grunt: [ "Gruntfile.js", "build/tasks/*.js" ]
 	},
 	uglify: minify,
 	htmllint: {
diff --git a/build/tasks/testswarm.js b/build/tasks/testswarm.js
index d7d99fd61..78cba98f8 100644
--- a/build/tasks/testswarm.js
+++ b/build/tasks/testswarm.js
@@ -63,7 +63,7 @@ function submit( commit, runs, configFile, extra, done ) {
 		name: "Commit <a href='" + commitUrl + "'>" + commit.substr( 0, 10 ) + "</a>" + extra,
 		runs: runs,
 		runMax: config.runMax,
-		browserSets: ["popular-ui"]
+		browserSets: [ "popular-ui" ]
 	}, function( error, passed ) {
 		if ( error ) {
 			grunt.log.error( error );