diff --git a/src/content/learn/BestPractice-ServingOverHTTP.md b/src/content/learn/BestPractice-ServingOverHTTP.md
index a67e896e7b..37f71dad9c 100644
--- a/src/content/learn/BestPractice-ServingOverHTTP.md
+++ b/src/content/learn/BestPractice-ServingOverHTTP.md
@@ -69,7 +69,7 @@ Regardless of the method by which the query and variables were sent, the respons
 }
 ```
 
-If there were no errors returned, the `"errors"` field should not be present on the response. If no data is returned, [according to the GraphQL spec](http://facebook.github.io/graphql/#sec-Data), the `"data"` field should only be included if the error occurred during execution.
+If there were no errors returned, the `"errors"` field should not be present on the response. If no data is returned, [according to the GraphQL spec](http://facebook.github.io/graphql/#sec-Data), the `"data"` field should only be included if no errors occurred during execution.
 
 ## GraphiQL
 GraphiQL is useful during testing and development but should be disabled in production by default. If you are using express-graphql, you can toggle it based on the NODE_ENV environment variable: