diff --git a/playground/BugFarm/Bug1/README.md b/playground/BugFarm/Bug1/README.md
deleted file mode 100644
index b34d14d..0000000
--- a/playground/BugFarm/Bug1/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-## 编译器输出
-### Snow 源代码
-#### Main.snow
-```snow
-function: main
-    return_type: int
-    body:
-        3 L
-        return 65537
-    end body
-end function
-```
\ No newline at end of file