diff --git a/lib/iruby/utils.rb b/lib/iruby/utils.rb
index 08080af..b434d38 100644
--- a/lib/iruby/utils.rb
+++ b/lib/iruby/utils.rb
@@ -21,7 +21,7 @@ def clear_output(wait=false)
 
     # Format the given object into HTML table
     def table(s, **options)
-      html(HTML.table(s, options))
+      html(HTML.table(s, **options))
     end
 
     # Treat the given string as LaTeX text