diff --git a/README.md b/README.md
index c559b7224..2ef68ae46 100644
--- a/README.md
+++ b/README.md
@@ -17,10 +17,7 @@ __Documentation is available at [https://docs.luxonis.com/en/latest/pages/tutori
 ## Installation
 First you need to clone this repository with
 ```
-git clone https://github.com/luxonis/depthai.git
-cd depthai
-git pull
-git submodule update --init
+git clone --recursive https://github.com/luxonis/depthai.git
 ```
 In case you have repository already cloned, you can update your submodules with:
 ```
diff --git a/depthai_calibration b/depthai_calibration
index 0958433ec..18603cd20 160000
--- a/depthai_calibration
+++ b/depthai_calibration
@@ -1 +1 @@
-Subproject commit 0958433ec4ca8dc300c613933190570101f5e1eb
+Subproject commit 18603cd201e35f0a50ca2797f6c620c05bfa81da