diff --git a/testing_swagger.go b/testing_swagger.go
index a482e2c..fea91a6 100644
--- a/testing_swagger.go
+++ b/testing_swagger.go
@@ -213,7 +213,6 @@ func inferParamsFromCases(cases []swaggerTestCase) []paramSpec {
 		}
 	}
 
-
 	result := make([]paramSpec, 0, len(params))
 	for name, p := range params {
 		result = append(result, paramSpec{
@@ -360,11 +359,11 @@ func (that *TestApp) GenerateSwagger(title, version, outputDir string) error {
 
 				var cases []swaggerTestCase
 				for _, r := range recs {
-			tc := swaggerTestCase{
-					Name: r.CaseName, Note: r.Note, Method: r.Method, Passed: r.Passed,
-					Response: r.ResponseBody, Expect: r.ExpectResult, VerifyError: r.VerifyError,
-					FailReason: r.FailReason,
-				}
+					tc := swaggerTestCase{
+						Name: r.CaseName, Note: r.Note, Method: r.Method, Passed: r.Passed,
+						Response: r.ResponseBody, Expect: r.ExpectResult, VerifyError: r.VerifyError,
+						FailReason: r.FailReason,
+					}
 					if r.Query != nil {
 						tc.Query = r.Query
 					}
@@ -770,7 +769,7 @@ function buildLeft(e){
   if(tk&&at==='query')qDef='<div class="kv" data-auth="1"><input value="token"><input value="'+esc(tk)+'"><button onclick="this.parentElement.remove()">&#215;</button></div>';
   qDef+='<div class="kv"><input placeholder="key"><input placeholder="value"><button onclick="this.parentElement.remove()">&#215;</button></div>';
   l+='<div class="sec"><div class="row-hd"><span class="sec-title">Query 参数</span><button class="addbtn" onclick="addKV(\'q-rows\')">+ 添加</button></div><div id="q-rows">'+qDef+'</div></div>';
-  l+='<div class="sec"><div class="row-hd"><span class="sec-title">文件上传</span><button class="addbtn" onclick="addFileRow()">+ 添加</button></div><div id="file-rows"><div class="kv"><input placeholder="字段名" value="file" style="max-width:120px"><input type="file"><button onclick="this.parentElement.remove()">&#215;</button></div></div></div>';
+  l+='<div class="sec"><div class="row-hd"><span class="sec-title">文件上传</span><button class="addbtn" onclick="addFileRow()">+ 添加</button></div><div id="file-rows"><div class="kv"><input placeholder="字段名" value="" style="max-width:120px"><input type="file"><button onclick="this.parentElement.remove()">&#215;</button></div></div></div>';
   let jsonPH='';
   if(e.params){
     const jp=e.params.filter(p=>p.in==='json');
@@ -815,7 +814,7 @@ function addKVReq(id,k,v,req){
 }
 function addFileRow(field){
   const row=document.createElement('div');row.className='kv';
-  row.innerHTML='<input placeholder="字段名" value="'+esc(field||'file')+'" style="max-width:120px"><input type="file"><button onclick="this.parentElement.remove()">&#215;</button>';
+  row.innerHTML='<input placeholder="字段名" value="'+esc(field||'')+'" style="max-width:120px"><input type="file"><button onclick="this.parentElement.remove()">&#215;</button>';
   document.getElementById('file-rows').appendChild(row);
 }
 function setAcc(t){