diff --git a/specification.md b/specification.md
index f6a0336c..6d3e6ea8 100644
--- a/specification.md
+++ b/specification.md
@@ -579,7 +579,7 @@ To illustrate the merge of non-JSON for both objects,  let's assume that, in the
  ]
 }
 ```
-Since there is not `toStateData` and the result is not a json object but an string, the model would be
+Since there is no `toStateData` attribute and the result is not a JSON object but a string, the model would be:
 
 ```json
 {