diff --git a/composer.json b/composer.json
index 9b10c8e..c76feca 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
   },
   "require":      {
     "php": ">= 5.3.3",
-    "doctrine/lexer": "~1.0",
+    "doctrine/lexer": "~1.0"
   },
   "autoload": {
     "psr-0": {