diff --git a/cn/json/down.json b/cn/json/down.json
index 3f091b6..a38a3c1 100644
--- a/cn/json/down.json
+++ b/cn/json/down.json
@@ -1,10 +1,10 @@
 {
     "prerelease":[
-        {"sys":"win","v":"5.0.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=product&ext=exe"},
-        {"sys":"mac","v":"5.0.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=product&ext=dmg"}
+        {"sys":"win","v":"5.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=product&ext=exe"},
+        {"sys":"mac","v":"5.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=product&ext=dmg"}
     ],
     "final":[
-        {"sys":"win","v":"5.0.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=download&ext=exe"},
-        {"sys":"mac","v":"5.0.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=download&ext=dmg"}
+        {"sys":"win","v":"5.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=download&ext=exe"},
+        {"sys":"mac","v":"5.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=download&ext=dmg"}
     ]
 }
diff --git a/en/json/down.json b/en/json/down.json
index 3f091b6..a38a3c1 100644
--- a/en/json/down.json
+++ b/en/json/down.json
@@ -1,10 +1,10 @@
 {
     "prerelease":[
-        {"sys":"win","v":"5.0.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=product&ext=exe"},
-        {"sys":"mac","v":"5.0.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=product&ext=dmg"}
+        {"sys":"win","v":"5.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=product&ext=exe"},
+        {"sys":"mac","v":"5.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=product&ext=dmg"}
     ],
     "final":[
-        {"sys":"win","v":"5.0.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=download&ext=exe"},
-        {"sys":"mac","v":"5.0.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=download&ext=dmg"}
+        {"sys":"win","v":"5.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=download&ext=exe"},
+        {"sys":"mac","v":"5.0","url":"http://www.egret.com/api/download/index?app=DragonBonesPro&v=5.0.0&f=download&ext=dmg"}
     ]
 }