diff --git a/README.md b/README.md
index 2b5ed75..1173b03 100755
--- a/README.md
+++ b/README.md
@@ -18,7 +18,6 @@ You'll need OpenCV 2.3.1 or newer installed before installing node-opencv.
 ## Specific for macOS
 Install OpenCV using brew
 ```bash
-brew tap homebrew/science
 brew install opencv@2
 brew link --force opencv@2
 ```