diff --git a/README.md b/README.md
index 86ceac4..493cd5b 100644
--- a/README.md
+++ b/README.md
@@ -14,15 +14,15 @@ compatible (standard) web browser.
 
 Compiled binaries can be found at the [release] section of the page.
 
-Please be advised that those binaries is generated by an automatic proccess,
-the author of this project will NOT verify them. You have to try it at your owk
+Please be advised that those binaries are generated by an automatic proccess,
+the author of this project will NOT verify that they work. You will have to try it at your own
 risk.
 
 [release]: https://github.com/nirui/sshwifty/releases
 
 ### Docker Image
 
-If [Docker] is installed on your machine, you may use our prebuild Docker Image
+If [Docker] is installed on your machine, you may use our prebuilt Docker Image
 by executing following command:
 
 ```
@@ -49,7 +49,7 @@ $ docker run --detach \
   niruix/sshwifty:latest
 ```
 
-The `domain.crt` and `domain.key` must be valid TLS certificate and key file
+The `domain.crt` and `domain.key` must be a valid TLS certificate and key file
 located on the same machine which the `docker run` command will be executed
 upon.
 
@@ -57,7 +57,7 @@ upon.
 
 ### Compile from source code (Recommanded if you're a developer)
 
-Following tools is required in order to build the software from source code:
+The following tools are required in order to build the software from source code:
 
 - `git` to download the source code
 - `node` and `npm` to build front-end application
@@ -72,11 +72,11 @@ $ npm install
 $ npm run build
 ```
 
-When done, you can found the newly generated `sshwifty` binary inside current
+When done, you can found the newly generated `sshwifty` binary inside the current
 working directory.
 
 Notice: `Dockerfile` contains the entire build procedure of this software.
-Please refer to it when you encountered any compile/build related issue.
+Please refer to it when you encounter any compile/build related issue.
 
 ### Deploy on the cloud
 
@@ -316,13 +316,13 @@ SSHWIFTY_PRESETS
 SSHWIFTY_ONLYALLOWPRESETREMOTES
 ```
 
-The option they represented is corresponded to their counterparts in the
+The options they represent correspond to their counterparts in the
 configuration file.
 
 Notice: When you're using environment variables to configure Sshwifty, only one
 Sshwifty HTTP server is then allowed. There is no way to setup mulitple servers
 under this method of configuration. If you need to serve on multiple ports, use
-configuration file instead.
+the configuration file instead.
 
 Be aware: An invalid value inside following environment variables will cause
 the value to be sliently reset to default during configuration parsing phase
@@ -407,7 +407,7 @@ Upon release (Which is then you're able to read this file), this project will
 enter _maintaining_ state, which includes doing bug fix and security updates.
 _Adding new features however, is not a part of the state_.
 
-Please do not send pull request. If you need new feature, fork it, add it by
+Please do not send any pull requests. If you need new feature, fork it, add it by
 yourself, and maintain it like one of your own project.
 
 (Notice: Typo, grammar error or invalid use of language in the source code and
diff --git a/application/controller/controller.go b/application/controller/controller.go
index 89e150d..25a46d9 100644
--- a/application/controller/controller.go
+++ b/application/controller/controller.go
@@ -63,7 +63,7 @@ func (h handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 
 		if h.commonCfg.HostName != hostPort &&
 			!strings.HasPrefix(hostPort, h.hostNameChecker) {
-			clientLogger.Warning("Request invalid host \"%s\", deined",
+			clientLogger.Warning("Requested invalid host \"%s\", denied access",
 				r.Host)
 
 			serveFailure(