diff --git a/BuildServer/lib/commenter.js b/BuildServer/lib/commenter.js
index 6641f70..22566fa 100644
--- a/BuildServer/lib/commenter.js
+++ b/BuildServer/lib/commenter.js
@@ -195,7 +195,7 @@ exports.commentOnPullRequest = function (options, callback) {
 	options.github = settings.createGithub(options.baseRepoOptions.owner);
 	return checkPullRequest(options, function (err, successMessage) {
 		getStatusMessageFromRelease(options.app, options.headRepoOptions, function (err, successMessage) {
-			var message = err ? ("Was not built:\r\n\r\n" + err + "\r\n\r\nDO NOT MERGE!") : ("Build OK\r\n\r\n" + successMessage),
+			var message = err ? ("Was not built:\r\n\r\n```\r\n" + err.replace(/```/g, '` ` `') + "\r\n```\r\n\r\nDO NOT MERGE!") : ("Build OK\r\n\r\n" + successMessage),
 				statusUrlMessage = "Build status URL: " + settings.siteRoot + "status/" + options.headRepoOptions.owner + "/" + options.headRepoOptions.reponame + "/" + options.headRepoOptions.rev + "\r\n\r\n";
 			return writeComment(options, message + "\r\n\r\n" + statusUrlMessage, callback);
 		});