diff --git a/lib/liquid/tokenizer.rb b/lib/liquid/tokenizer.rb
index 51347ed3..a7d67ad2 100644
--- a/lib/liquid/tokenizer.rb
+++ b/lib/liquid/tokenizer.rb
@@ -1,7 +1,8 @@
 module Liquid
   class Tokenizer
     def initialize(source, line_numbers = false)
-      @source, @line_numbers = source, line_numbers
+      @source = source
+      @line_numbers = line_numbers
       @tokens = tokenize
     end