diff --git a/kafka.spec b/kafka.spec
index 7c03f2c..3434541 100644
--- a/kafka.spec
+++ b/kafka.spec
@@ -56,4 +56,4 @@ rm -rf %{buildroot}
 
 %changelog
 * Sat Aug 15 2020 Hao Zhang <unioah@isrc.iscas.ac.cn>
-- init
\ No newline at end of file
+- init
diff --git a/kafka.yaml b/kafka.yaml
deleted file mode 100644
index 84b5656..0000000
--- a/kafka.yaml
+++ /dev/null
@@ -1,4 +0,0 @@
-version_control: github
-src_repo: https://github.com/apache/kafka/releases
-tag_prefix: debian/
-seperator: .