diff --git a/lib/eye/cli/server.rb b/lib/eye/cli/server.rb
index 2626f2fc..f3d16403 100644
--- a/lib/eye/cli/server.rb
+++ b/lib/eye/cli/server.rb
@@ -14,7 +14,7 @@ def loader_path
 
   def ruby_path
     require 'rbconfig'
-    RbConfig::CONFIG['bindir'] + '/ruby'
+    File.join RbConfig::CONFIG['bindir'], RbConfig::CONFIG['ruby_install_name']
   end
 
   def ensure_loader_path