diff --git a/templates/model/tuomin/upload.tmpl b/templates/model/tuomin/upload.tmpl
index f3d24239b..a79bf9847 100644
--- a/templates/model/tuomin/upload.tmpl
+++ b/templates/model/tuomin/upload.tmpl
@@ -6,7 +6,8 @@
 			{{template "base/alert" .}}
 		</div>
 	{{end}}
-  <div id="__vue-root"></div>
+	<div id="isSignd" data-sign="{{$.IsSigned}}" style="display: none;"></div>
+  	<div id="__vue-root"></div>
 </div>
 <script src="{{StaticUrlPrefix}}/js/vp-model-tuomin.js?v={{MD5 AppVer}}"></script>
 {{template "base/footer" .}}
diff --git a/web_src/vuepages/pages/model/tuomin/index.vue b/web_src/vuepages/pages/model/tuomin/index.vue
index 56fb26e6a..6c7813977 100644
--- a/web_src/vuepages/pages/model/tuomin/index.vue
+++ b/web_src/vuepages/pages/model/tuomin/index.vue
@@ -171,6 +171,7 @@ export default {
           mode: this.$t("all"),
         },
       ],
+      startFlag: false,
     };
   },
   components: {},
@@ -210,6 +211,10 @@ export default {
       document.body.removeChild(a);
     },
     startTranform() {
+      if (!this.startFlag) {
+        window.location.href = "/user/login";
+        return;
+      }
       if (!this.file) return;
       let fd = new FormData();
       fd.append("file", this.file.raw);
@@ -248,7 +253,10 @@ export default {
         });
     },
   },
-  mounted() {},
+  mounted() {
+    const signEl = document.querySelector("#isSignd");
+    this.startFlag = !!signEl.getAttribute("data-sign");
+  },
   beforeDestroy() {},
 };
 </script>