diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 9ae779fcad..f2f1bc02a9 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -365,6 +365,7 @@ From time to time, our team will add tutorials that will help contributors find
 * [Adding Support for a New OAuth2 Provider](./docs/tutorials/add-oauth2-provider.md)
 * [Appwrite Environment Variables](./docs/tutorials/environment-variables.md)
 * [Running in Production](./docs/tutorials/running-in-production.md)
+* [Adding Storage Adapter](./docs/tutorials/add-storage-adapter.md)
 
 ## Other Ways to Help
 
diff --git a/docs/tutorials/add-environment-variable.md b/docs/tutorials/add-environment-variable.md
index 505cf4aaab..c88eb585dc 100644
--- a/docs/tutorials/add-environment-variable.md
+++ b/docs/tutorials/add-environment-variable.md
@@ -10,7 +10,7 @@ Adding new features may require various configurations options to be set by the
 This tutorial will cover, how to properly add a new environment variable in Appwrite.
 
 ### Naming environment varialbe
-The environment variables in Appwrite are prefixed with `_APP_`. If it belongs to a specific cateogry, the category name is appended as `_APP_REDIS` for the redis category. The available categories are General, Redis, MariaDB, InfluxDB, StatsD, SMTP, Storage and Functions. Finally a properly describing name is given to the variable. For example `_APP_REDIS_HOST` is an environment variable for redis connection host. You can find more information on available categories and existing environment variables in the [environment variables doc](https://appwrite.io/docs/environment-variables).
+The environment variables in Appwrite are prefixed with `_APP_`. If it belongs to a specific category, the category name is appended as `_APP_REDIS` for the redis category. The available categories are General, Redis, MariaDB, InfluxDB, StatsD, SMTP, Storage and Functions. Finally a properly describing name is given to the variable. For example `_APP_REDIS_HOST` is an environment variable for redis connection host. You can find more information on available categories and existing environment variables in the [environment variables doc](https://appwrite.io/docs/environment-variables).
 
 ### Describe new environment variable
 First of all, we add the new environment variable to `app/config/variables.php` in the designated category. If none of the categories fit, add it to the General category. Copy the existing variables description to create a new one, so that you will not miss any required fields.
diff --git a/docs/tutorials/add-storage-adapter.md b/docs/tutorials/add-storage-adapter.md
index 279b2d751d..0b7777eb77 100644
--- a/docs/tutorials/add-storage-adapter.md
+++ b/docs/tutorials/add-storage-adapter.md
@@ -37,7 +37,7 @@ In this phase we will add support to the new storage adapter in Appwrite.
 * Note for this to happen, your PR in the first phase should have been merged and new version of [utopia-php/storage](https://github.com/utopia-php/storage) library released.
 
 ### Upgrade the utopia-php/storage dependency
-Upgrade the utopia-php/sotrage dependency in `composer.json` file.
+Upgrade the utopia-php/storage dependency in `composer.json` file.
 
 ### Introduce new environment variables
 If required for the new adapter, may be for credentials, introduce new environment variables. The storage envorinment variables are prefixed as `_APP_STORAGE_DEVICE`. Please read [Adding Environment Variables]() guidelines in order to properly introduce new environment variables.