diff --git a/apps/web/src/app/main/layout/MainHeader.tsx b/apps/web/src/app/main/layout/MainHeader.tsx
index 9e909fc..0d5a283 100755
--- a/apps/web/src/app/main/layout/MainHeader.tsx
+++ b/apps/web/src/app/main/layout/MainHeader.tsx
@@ -76,8 +76,8 @@ export function MainHeader() {
 										: "/course/editor";
 									navigate(url);
 								}}
-								className="flex items-center space-x-1 bg-gradient-to-r from-blue-500 to-blue-600 text-white hover:from-blue-600 hover:to-blue-700 border-none shadow-md hover:shadow-lg transition-all"
-								icon={<EditFilled />}>
+								type="primary"
+							>
 								{id ? "编辑课程" : "创建课程"}
 							</Button>
 						</>