diff --git a/docs/layers/api.md b/docs/layers/api.md
index cfd3447..6444c0b 100644
--- a/docs/layers/api.md
+++ b/docs/layers/api.md
@@ -16,4 +16,12 @@ To get circles which the user is added in. `circles` is the parameter that we wa
 getFollowingUsers = (circles) => {}
 ```
 
-Get the user who are in circles. `circles` is the paramater that we get users from.
\ No newline at end of file
+Get the user who are in circles. `circles` is the paramater that we get users from.
+
+## FileAPI.jsx
+
+A set of functions for working with files.
+
+## PostAPI.jsx
+
+A set of functions for working with user posts.
\ No newline at end of file
diff --git a/docs/layers/tests.md b/docs/layers/tests.md
index 4602dc3..5fc4c0f 100644
--- a/docs/layers/tests.md
+++ b/docs/layers/tests.md
@@ -1,6 +1,6 @@
 # Tests
 
-This layer is responsible to test each layer of application. Each test file name follow `[file-name].test.jsx` pattern for naming. We use [expect](https://github.com/mjackson/expect) to write assertion for each test case. We use [Karma](https://karma-runner.github.io/1.0/index.html) to run our tests. We use [Mocha](https://mochajs.org/) that tests run serially, allowing for flexible and accurate reporting, while mapping uncaught exceptions to the correct test cases.
+This layer is responsible to test each layer of application. Each test file name follow `[file-name].test.jsx` pattern for naming. We use [expect](https://github.com/mjackson/expect) to write assertion for each test case. We use [Karma](https://karma-runner.github.io/1.0/index.html) to run our tests. We use [Mocha](https://mochajs.org/) which tests run serially, allowing for flexible and accurate reporting, while mapping uncaught exceptions to the correct test cases.
 
 ## Test Actions