diff --git a/docs/univerify.md b/docs/univerify.md
index 6756008daa08df3dbcef21e752852a818105f016..e8caa0ad77a1d841c2475a2f18988324eb36a3ba 100644
--- a/docs/univerify.md
+++ b/docs/univerify.md
@@ -81,7 +81,7 @@ uni.getProvider({
 
 ```
 uni.preLogin({
-	provider: 'univerify'
+	provider: 'univerify',
 	success(){
 		// 成功
 	},