diff --git a/events/summer2020/tasks.md b/events/summer2020/tasks.md
index c2254c03ab7b49133c63d2b643e0e1bc05a7cbd1..018dd60f15d1513f32f70799cdc245129926e96a 100644
--- a/events/summer2020/tasks.md
+++ b/events/summer2020/tasks.md
@@ -1853,5 +1853,4 @@ _导师_
 _联系方式_
 luanjianhai@163.com
 
-
 _任务链接_ https://gitee.com/openeuler/marketing/issues/I1INPF
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