diff --git a/README.md b/README.md
index ed1db6a0e..85b7369e6 100644
--- a/README.md
+++ b/README.md
@@ -141,7 +141,7 @@ The requirements are as follows.
 
 * Python >= 3.8
 * CUDA Version >= 11.7
-* Install required packages:
+* Install required packages
 
 ```
 git clone https://github.com/PKU-YuanGroup/Open-Sora-Plan