diff --git a/LOCAL.md b/LOCAL.md
index 3e39a4a..43dc869 100644
--- a/LOCAL.md
+++ b/LOCAL.md
@@ -2,7 +2,7 @@
 ### Build environment
 0. Make sure you have installed `Python>=3.6, <=3.8`, CMake & C/C++ compilers, ffmpeg; 
 1. Clone this repository;
-2. Run `pip install -r requirements`;
+2. Run `pip install -r requirements.txt`;
 3. Install GPU version PyTorch: (Make sure you have CUDA 11.6 or 11.7 installed)
     ```
    # CUDA 11.6