diff --git a/gradle.properties b/gradle.properties
index 4d5628b45..f8ebb35bd 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -66,5 +66,5 @@ android.injected.androidTest.leaveApksInstalledAfterRun=true
 
 # Test fixture introduction
 # https://medium.com/@emartynov/android-project-test-fixtures-dec50c5d8533
-# TODO: Add real documentation
-android.experimental.enableTestFixturesKotlinSupport=true
\ No newline at end of file
+# TODO: Add real documentation. Actually, I can not find the official documentation.
+android.experimental.enableTestFixturesKotlinSupport=true