diff --git a/example/android/python/README.md b/example/android/python/README.md
index 2b8513a..25b977b 100644
--- a/example/android/python/README.md
+++ b/example/android/python/README.md
@@ -10,5 +10,5 @@ Requirements
 
 Quick Start
 ===========
-1. pip install -r requirements
+1. pip install -r requirements.txt
 2. python app_simple.py