diff --git a/docs/en/src/define_complex_object.md b/docs/en/src/define_complex_object.md
index 79274778..67b691aa 100644
--- a/docs/en/src/define_complex_object.md
+++ b/docs/en/src/define_complex_object.md
@@ -4,11 +4,11 @@ Different from `SimpleObject`, `Object` must have Resolve defined for each field
 
 **A resolver function has to be asynchronous. The first argument has to be `&self`, second being optional `Context` and followed by field arguments.**
 
-Resolve is used to get the value of the field. You can query a database and return the result. **The return type of the function is the type of the field.** You can also return a `async_graphql::FieldResult` so to return an error if it occrs and error message will be send to query result.
+Resolve is used to get the value of the field. You can query a database and return the result. **The return type of the function is the type of the field.** You can also return a `async_graphql::FieldResult` so to return an error if it occurs an error message will be sent to query result.
 
 When querying a database, you may need a global data base connection pool.
 When creating `Schema`,  you can use `SchemaBuilder::data` to setup `Schema` data, and `Context::data` to setup `Context`data.
-The following `value_from_db` function showed how to retrive a database connection from `Context`.
+The following `value_from_db` function showed how to retrieve a database connection from `Context`.
 
 ```rust
 use async_graphql::*;
@@ -32,4 +32,4 @@ impl MyObject {
         Ok(conn.query_something(id)?.name)
     }
 }
-```
\ No newline at end of file
+```