diff --git a/README.md b/README.md
index 94832f7..9c86161 100644
--- a/README.md
+++ b/README.md
@@ -133,7 +133,7 @@ napt {
 }
 ```
 
-#### Generating NaptTrigger within additional subsets
+#### Generating NaptTrigger within additional source sets
 
 Sometimes you might need to trigger annotation processing in additional source sets (e.g. `test`).
 In such cases you can use corresponding property from `napt` extension: