diff --git a/README.md b/README.md
index 08881ab..0ebeac0 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ prerequisite:
 Install the requirements:
 
 ```bash
-sudo pip3 install -r requirement.txt
+sudo pip3 install -r requirements.txt
 ```
 
 Setup and run the virtual controller server on the device which has Bluetooth adapter. Please refer