kmx.io/rbpkg

diff --git a/lib/rbpkg.rb b/lib/rbpkg.rb
index 36a42ca..e1152fc 100644
--- a/lib/rbpkg.rb
+++ b/lib/rbpkg.rb
@@ -211,7 +211,7 @@ EOF
     cmd "ssh #{sh_host} rbpkg/bin/rbpkg_ci #{sh_quote(repo)} #{sh_quote(branch)} #{sh_quote(commit)}"
     sh_ci_dir = sh_quote(ci_dir)
     if `ssh ${sh_host} uname`.strip == "Darwin"
-      sh_ci_dir = sh_ci_dir.gsub(~s|^/home/|, "/Users/")
+      sh_ci_dir = sh_ci_dir.gsub(/^\/home\//, "/Users/")
     end
     cmd! "rsync -a --exclude build #{sh_host}:#{sh_ci_dir}/. #{sh_ci_dir}"
   end