diff --git a/README.md b/README.md
index 255199a..ad44dde 100644
--- a/README.md
+++ b/README.md
@@ -8,10 +8,11 @@
 
 # Installation
 1. `wget https://raw.githubusercontent.com/emp-toolkit/emp-readme/master/scripts/install.py`
-2. `python install.py -install -tool -ot -sh2pc`
-    1. By default it will build for Release. `-DCMAKE_BUILD_TYPE=[Release|Debug]` option is also available.
-    2. No sudo? Change [`CMAKE_INSTALL_PREFIX`](https://cmake.org/cmake/help/v2.8.8/cmake.html#variable%3aCMAKE_INSTALL_PREFIX).
-    3. On Mac [homebrew](https://brew.sh/) is needed for installation. 
+2. `python install.py --deps --tool --ot --sh2pc`
+    1. You can use `--ot=[release]` to install a particular branch or release
+    2. By default it will build for Release. `-DCMAKE_BUILD_TYPE=[Release|Debug]` option is also available.
+    3. No sudo? Change [`CMAKE_INSTALL_PREFIX`](https://cmake.org/cmake/help/v2.8.8/cmake.html#variable%3aCMAKE_INSTALL_PREFIX).
+
 ## Test
 
 * If you want to test the code in local machine, type