diff --git a/src/views/AdvertisingManagement/FloatingWindow.vue b/src/views/AdvertisingManagement/FloatingWindow.vue
index 4fd1032..d6e2fcc 100644
--- a/src/views/AdvertisingManagement/FloatingWindow.vue
+++ b/src/views/AdvertisingManagement/FloatingWindow.vue
@@ -244,7 +244,7 @@ const rules = {
 };
 
 const handleSuccess = (response, uploadFile) => {
-  form.image = response.data.url; // 以前写成了 form.img，已修复
+  form.image = response.data.url;
   if (formRef.value) {
     formRef.value.clearValidate("image"); // 上传成功清除红框报错
   }
@@ -254,8 +254,8 @@ const beforeUpload = (rawFile) => {
   if (!rawFile.type.startsWith("image/")) {
     ElMessage.error("请上传图片文件!");
     return false;
-  } else if (rawFile.size / 1024 > 100) {
-    ElMessage.error("图片大小必须小于100K!");
+  } else if (rawFile.size / 1024 > 500) {
+    ElMessage.error("图片大小必须小于500K!");
     return false;
   }
   return true;