diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 4af3c49764..c8250df6c9 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -2,8 +2,8 @@
 
 As a contributor, you should agree that:
 
-a. The producer can adjust the open-source agreement to be more strict or relaxed as deemed necessary.
-b. Your contributed code may be used for commercial purposes, including but not limited to its cloud business operations.
+- The producer can adjust the open-source agreement to be more strict or relaxed as deemed necessary.
+- Your contributed code may be used for commercial purposes, including but not limited to its cloud business operations.
 
 
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