diff --git a/docker/conf.d/default.conf b/docker/conf.d/default.conf
index fdf47fa..c45b77b 100644
--- a/docker/conf.d/default.conf
+++ b/docker/conf.d/default.conf
@@ -1,3 +1,4 @@
+client_max_body_size 500m;
 server {
     listen       80;
     listen  [::]:80;
diff --git a/src/components/editorMaterial/index.vue b/src/components/editorMaterial/index.vue
index 6568ee8..3ed6346 100644
--- a/src/components/editorMaterial/index.vue
+++ b/src/components/editorMaterial/index.vue
@@ -190,7 +190,7 @@ export default {
   data() {
     return {
       headers: {
-        Authorization: "Bearer" + getToken()
+        Authorization: "Bearer " + getToken()
       },
       dialogVisible: true,
       url: '',