diff --git a/README.md b/README.md
index 25865cc..357098f 100644
--- a/README.md
+++ b/README.md
@@ -201,7 +201,7 @@ print("HOME_FOLDER is ",home)
 
 ## Contribution
 
-Pull requests are welcome. You should run the unit tests locally by running [`test/unit_tests.py`](https://github.com/serengil/deepface/blob/master/tests/unit_tests.py). Please share the unit test result logs in the PR. Deepface is currently compatible with TF 1 and 2 versions.
+Pull requests are welcome. You should run the unit tests locally by running [`test/unit_tests.py`](https://github.com/serengil/deepface/blob/master/tests/unit_tests.py). Please share the unit test result logs in the PR. Deepface is currently compatible with TF 1 and 2 versions. Change requests should satisfy those requirements both.
 
 ## Support