diff --git a/composer.json b/composer.json
index ff7188f6..96d67e1d 100644
--- a/composer.json
+++ b/composer.json
@@ -5,7 +5,6 @@
     "homepage": "https://github.com/hetao29/slightphp",
     "type": "library",
     "license": "MIT",
-	"version":"3.0",
     "authors": [
         {
             "name": "hetao",