diff --git a/templates/repo/modelmanage/convertIndex.tmpl b/templates/repo/modelmanage/convertIndex.tmpl
index 12795570a..fdde03c0d 100644
--- a/templates/repo/modelmanage/convertIndex.tmpl
+++ b/templates/repo/modelmanage/convertIndex.tmpl
@@ -450,7 +450,7 @@
         }
     }
     function isModel(filename){
-       var postfix=[".pth",".pkl",".onnx",".mindir",".cpkt",".pb"];
+       var postfix=[".pth",".pkl",".onnx",".mindir",".ckpt",".pb"];
        for(var i =0; i<postfix.length;i++){
             if(filename.substring(filename.length-postfix[i].length)==postfix[i]){
                 return true;