diff --git a/src/views/tools/storage/local/index.vue b/src/views/tools/storage/local/index.vue
index d643eef..2270924 100644
--- a/src/views/tools/storage/local/index.vue
+++ b/src/views/tools/storage/local/index.vue
@@ -41,7 +41,7 @@
             :action="fileUploadApi + '?name=' + form.name"
           >
             <div class="eladmin-upload"><i class="el-icon-upload" /> 添加文件</div>
-            <div slot="tip" class="el-upload__tip">可上传任意格式文件，且不超过1M</div>
+            <div slot="tip" class="el-upload__tip">请勿上传违法文件，演示环境带宽有限，限制文件大小小于50KB</div>
           </el-upload>
         </el-form-item>
       </el-form>
@@ -145,10 +145,10 @@ export default {
     },
     beforeUpload(file) {
       let isLt2M = true
-      isLt2M = file.size / 1024 / 1024 < 1
+      isLt2M = file.size / 1024 < 52
       if (!isLt2M) {
         this.loading = false
-        this.$message.error('上传文件大小超出限制:1MB')
+        this.$message.error('上传文件大小超出限制:50KB')
       }
       this.form.name = file.name
       return isLt2M
diff --git a/src/views/tools/storage/qiniu/index.vue b/src/views/tools/storage/qiniu/index.vue
index 1d951ad..e4af726 100644
--- a/src/views/tools/storage/qiniu/index.vue
+++ b/src/views/tools/storage/qiniu/index.vue
@@ -40,7 +40,7 @@
           multiple
         >
           <el-button size="small" type="primary">点击上传</el-button>
-          <div slot="tip" style="display: block;" class="el-upload__tip">请勿上传违法文件，且文件不超过1M</div>
+          <div slot="tip" style="display: block;" class="el-upload__tip">请勿上传违法文件，演示环境带宽有限，限制文件大小小于50KB</div>
         </el-upload>
         <div slot="footer" class="dialog-footer">
           <el-button type="primary" @click="doSubmit">确认</el-button>
@@ -123,10 +123,10 @@ export default {
     },
     beforeUpload(file) {
       let isLt2M = true
-      isLt2M = file.size / 1024 / 1024 < 1
+      isLt2M = file.size / 1024 < 52
       if (!isLt2M) {
         this.loading = false
-        this.$message.error('上传文件大小超出限制:1MB')
+        this.$message.error('上传文件大小超出限制:50KB')
       }
       return isLt2M
     },