diff --git a/docs/getting_started/install.md b/docs/getting_started/install.md
index a00b29a573..5e15c648fd 100644
--- a/docs/getting_started/install.md
+++ b/docs/getting_started/install.md
@@ -441,7 +441,7 @@ build issues.
     OpenCV 3 libraries. FFmpeg will be installed via OpenCV.
 
     ```bash
-    $ brew install opencv@3
+    $ brew install opencv
 
     # There is a known issue caused by the glog dependency. Uninstall glog.
     $ brew uninstall --ignore-dependencies glog