diff --git a/README.md b/README.md
index b185646..8c63fb0 100644
--- a/README.md
+++ b/README.md
@@ -120,13 +120,15 @@ MIT. check the LICENSE file
 
 ### Unix (Autotools)
 
-```text
-$ sh ./build-deps.sh # run only once (dependencies)
+```bash
+$ sh ./build-deps.sh # run only once (dependencies) [Optional]. 
+$ # You can pass this step if you don't want to run `make check` for tests. 
+$ # cglm uses cmocka for tests and it may reqiure cmake for building it
 $
 $ sh autogen.sh
 $ ./configure
 $ make
-$ make install
+$ make check # [Optional] (if you run `sh ./build-deps.sh`)
 $ [sudo] make install
 ```