diff --git a/src/views/learningpath/LevelAdd.vue b/src/views/learningpath/LevelAdd.vue
index 0e6add9e..d34fcdf5 100644
--- a/src/views/learningpath/LevelAdd.vue
+++ b/src/views/learningpath/LevelAdd.vue
@@ -713,7 +713,7 @@
                         v-if="docChecked == true"
                         v-model:file-list="fileList"
                         name="file"
-                        action="/manageApi/file/upload"
+                        action="/manageApi/file/uploadunlimit"
                         @change="handleChange"
                       >
                         <span
diff --git a/src/views/projectcenter/LibraryAdd.vue b/src/views/projectcenter/LibraryAdd.vue
index 229bd68b..c9383a36 100644
--- a/src/views/projectcenter/LibraryAdd.vue
+++ b/src/views/projectcenter/LibraryAdd.vue
@@ -623,7 +623,7 @@
                           v-if="attachSwitch == true"
                           v-model:file-list="fileList"
                           name="file"
-                          action="/manageApi/file/upload"
+                          action="/manageApi/file/uploadunlimit"
                           @change="handleChange2"
                       >
                         <span
diff --git a/src/views/projectcenter/TaskPage.vue b/src/views/projectcenter/TaskPage.vue
index 486909b9..d46caff8 100644
--- a/src/views/projectcenter/TaskPage.vue
+++ b/src/views/projectcenter/TaskPage.vue
@@ -1300,7 +1300,7 @@
                         v-if="docChecked == true"
                         v-model:file-list="fileList"
                         name="file"
-                        action="/manageApi/file/upload"
+                        action="/manageApi/file/uploadunlimit"
                         @change="handleChange"
                       >
                         <span