fix

composer.json

@@ -18,7 +18,7 @@
     "distribute-helper": {
         "use-space": "42.7 MB",
         "module-files":[
-            {"name":"wizai-3.1.20-8ed17b.7z","size":"17906875"}
+            {"name":"wizai-3.1.21-156c5e.7z","size":"17514163"}
         ]
     }
 }