diff --git a/docs/guide/data-resolvers/introduction.md b/docs/guide/data-resolvers/introduction.md
index 2d3d46344c..12e1f9b5b1 100644
--- a/docs/guide/data-resolvers/introduction.md
+++ b/docs/guide/data-resolvers/introduction.md
@@ -3,10 +3,10 @@
 ## What are the data resolvers?
 
 The `data resolvers` are the way of manage the network/api calls and split them from the rest of application. All of available `data resolvers` you can find in the `core/data-resolver` directory.
-If you want to trigger a network calls, you should create a new `data resolver`, and import it in the place where it's needed.
+If you want to trigger a network call, you should create a new `data resolver`, and import it in the place where it's needed.
 
 ## How to create a data resolver
-First of all, please create a types for it under the namespace `DataResolver`, then just create a new data resolver like this example below:
+First of all, please create a type for it under the namespace `DataResolver`, then just create a new data resolver like this example below:
 
 
 ```js
diff --git a/docs/guide/data-resolvers/user-service.md b/docs/guide/data-resolvers/user-service.md
index ead790f14c..ba178aca23 100644
--- a/docs/guide/data-resolvers/user-service.md
+++ b/docs/guide/data-resolvers/user-service.md
@@ -16,7 +16,7 @@ Registering the new user by given user data (`customer`) and `password`.
 
 #### `updateProfile: (userProfile: UserProfile) => Promise<Task>`
 
-It updates the the current logged user profile (`userProfile`).
+It updates the current logged user profile (`userProfile`).
 
 #### `getProfile: () => Promise<Task>`