diff --git a/README.md b/README.md
index 39e7e24..d2d6314 100644
--- a/README.md
+++ b/README.md
@@ -1068,7 +1068,7 @@ func NewNullWriter() io.Writer {
 
 The above function ensures that the `NullWriter` struct implements the `Writer` interface. If we were to delete the `Write` method from `NullWriter`, we would get a compilation error. This is a good way of ensuring that our code behaves as expected and that we can rely on the compiler as a safety net in case we try to write invalid code.
 
-In certain cases, it might not be desirable to write a constructor, or perhaps we would like for our constructor to return the concrete type, rather than the interface. As an example, the `NullWriter` struct has no properties to populate on initialisation and therefore writing a constructor is a little redundant. Therefore, we can use the less verbose method of checking interface compatibility:
+In certain cases, it might not be desirable to write a constructor, or perhaps we would like for our constructor to return the concrete type, rather than the interface. As an example, the `NullWriter` struct has no properties to populate on initialisation, so writing a constructor is a little redundant. Therefore, we can use the less verbose method of checking interface compatibility:
 
 ```go
 type Writer interface {