diff --git a/src/build/build.v b/src/build/build.v
index 081645f..9c65ccb 100644
--- a/src/build/build.v
+++ b/src/build/build.v
@@ -102,7 +102,7 @@ pub fn build_repo(address string, api_key string, base_image_id string, repo &db
 
 	build_arch := os.uname().machine
 
-	repo_url := "$address/$repo.repo"
+	repo_url := '$address/$repo.repo'
 
 	// TODO what to do with PKGBUILDs that build multiple packages?
 	commands := [
@@ -111,9 +111,9 @@ pub fn build_repo(address string, api_key string, base_image_id string, repo &db
 		"echo -e '[$repo.repo]\nServer = $address/\$repo/\$arch\nSigLevel = Optional' >> /etc/pacman.conf"
 		// We need to update the package list of the repo we just added above.
 		// This should however not pull in a lot of packages as long as the
-		// builder image is rebuild frequently.
-		'pacman -Syu --needed --noconfirm'
-		'su builder'
+		// builder image is rebuilt frequently.
+		'pacman -Syu --needed --noconfirm',
+		'su builder',
 		'git clone --single-branch --depth 1 --branch $repo.branch $repo.url repo',
 		'cd repo',
 		'makepkg --nobuild --syncdeps --needed --noconfirm',
@@ -134,7 +134,7 @@ pub fn build_repo(address string, api_key string, base_image_id string, repo &db
 		entrypoint: ['/bin/sh', '-c']
 		cmd: ['echo \$BUILD_SCRIPT | base64 -d | /bin/bash -e']
 		work_dir: '/build'
-		/* user: 'builder:builder' */
+		// user: 'builder:builder'
 	}
 
 	id := dd.create_container(c)?.id