diff --git a/src/modules/upload.js b/src/modules/upload.js
index 78b972fc..23b51f4f 100644
--- a/src/modules/upload.js
+++ b/src/modules/upload.js
@@ -399,7 +399,7 @@ layui.define(['lay','layer'], function(exports){
       break;
       default: //图片文件
         layui.each(value, function(i, item){
-          if(!RegExp('.\\.('+ (exts || 'jpg|png|gif|bmp|jpeg') +')$', 'i').test(escape(item))){
+          if(!RegExp('.\\.('+ (exts || 'jpg|png|gif|bmp|jpeg|svg') +')$', 'i').test(escape(item))){
             return check = true;
           }
         });