diff --git a/oss-internship-2020/libtiff/README.md b/oss-internship-2020/libtiff/README.md
index 73a3899..84b78ca 100644
--- a/oss-internship-2020/libtiff/README.md
+++ b/oss-internship-2020/libtiff/README.md
@@ -8,15 +8,17 @@ You should make sure the libtiff submodule is cloned.
 
 ## Usage
 
-#### build:
+#### Build:
 ```
 mkdir -p build && cd build && \
 	cmake .. -DSAPI_ROOT=/path/to/sapi_root -DBUILD_SHARED_LIBS=OFF
 make -j8
 ```
 
-#### to run the sandboxed example:
-`./example/sandboxed /absolute/path/to/project/dir`
+#### Example:
+You should add `-DTIFF_SAPI_ENABLE_EXAMPLES=ON` to use the example.\
+run: `./example/sandboxed /absolute/path/to/project/dir`
 
-#### to run tests:
-`./test/tests`
+#### Tests:
+You should add `-DTIFF_SAPI_ENABLE_TESTS=ON` to use tests.\
+run: `./test/tests`