diff --git a/README.md b/README.md
index 5a49ed6..98d4fdf 100644
--- a/README.md
+++ b/README.md
@@ -120,9 +120,9 @@ class LoginTests: SkyUITestCase {
 ### UI UITestHttpServerBuilder
 Mock server builder to be used in UI tests.
 #### func route(_ response: (endpoint: String, statusCode: Int, body: Data, responseTime: UInt32?), on: ((Swifter.HttpRequest) -> Void)? = nil) -> UITestHttpServerBuilder
-Adds http route to mock server. Clousure `on` is called on main thread when a http request with path equals to `endpoint` is received by the mock server.
+Adds http route to mock server. Clousure `on` is called on main the thread when a http request with path equals to `endpoint` is received by the mock server.
 #### func route(endpoint: String, on: @escaping ((Swifter.HttpRequest) -> HttpResponse)) -> UITestHttpServerBuilder
-Adds http route to mock server. Closure `on` id called on a background thread when a http request with path equals to `endpoint` is received by the mock server. The closure allows to return different Http responses given an http request.
+Adds http route to mock server. Closure `on` is called on a background thread when a http request with path equals to `endpoint` is received by the mock server. The closure allows to return different Http responses given an http request.
 #### buildAndStart(port: in_port_t = 8080, file: StaticString = #file, line: UInt = #line) throws -> HttpServer
 Build all routes added so far and starts the mock server.