diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9448d38d6e..0bf565d2b0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@
 
 **Merged pull requests:**
 
-- Typo in Exapmle [\#6](https://github.com/future-architect/vuls/pull/6) ([toli](https://github.com/toli))
+- Typo in Example [\#6](https://github.com/future-architect/vuls/pull/6) ([toli](https://github.com/toli))
 
 ## [v0.1.0](https://github.com/future-architect/vuls/tree/v0.1.0) (2016-04-04)
 **Merged pull requests:**
diff --git a/README.md b/README.md
index 5e506af05a..63b85e723b 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ To avoid downtime in production environment, it is common for system administrat
 This leads to the following problems.
 - System administrator will have to constantly watch out for any new vulnerabilities in NVD(National Vulnerability Database) and etc.
 - It might be impossible for the system administrator to monitor all the software if there are a large number of software installed in server.
-- It is expensive to perform anaylsis to determine the servers affected by new vulnerabilities. The possibility of overlooking a server or two during analysis is there.
+- It is expensive to perform analysis to determine the servers affected by new vulnerabilities. The possibility of overlooking a server or two during analysis is there.
 
 
 Vuls is a tool created to solve the problems listed above. It has the following characteristics.
@@ -194,7 +194,7 @@ $ vuls prepare
 
 ```
 $ vuls scan
-INFO[0000] Begin scannig (config: /home/ec2-user/config.toml)
+INFO[0000] Begin scanning (config: /home/ec2-user/config.toml)
 
 ... snip ...
 
@@ -241,7 +241,7 @@ $ vuls tui
 ![Vuls-Architecture](img/vuls-architecture.png)
 
 ## go-cve-dictinary  
-- Fetch vulnerbility information from NVD, JVN(Japanese), then insert into SQLite.
+- Fetch vulnerability information from NVD, JVN(Japanese), then insert into SQLite.
 
 ## Vuls
 - Scan vulnerabilities on the servers and create a list of the CVE ID
@@ -280,7 +280,7 @@ web/app server in the same configuration under the load balancer
 
 # Usage: Automatic Server Discovery
 
-Discovery subcommand discovers active servers specifed in CIDR range, then print the template of config file(TOML format) to terminal.
+Discovery subcommand discovers active servers specified in CIDR range, then print the template of config file(TOML format) to terminal.
 
 ```
 $ vuls discover -help
@@ -448,7 +448,7 @@ prepare:
   -debug
         debug mode
   -use-unattended-upgrades
-        [Depricated] For Ubuntu, install unattended-upgrades
+        [Deprecated] For Ubuntu, install unattended-upgrades
 ```
 
 ----
@@ -490,9 +490,9 @@ scan:
   -report-slack
         Slack report
   -use-unattended-upgrades
-        [Depricated] For Ubuntu. Scan by unattended-upgrades or not (use apt-get upgrade --dry-run by default)
+        [Deprecated] For Ubuntu. Scan by unattended-upgrades or not (use apt-get upgrade --dry-run by default)
   -use-yum-plugin-security
-        [Depricated] For CentOS 5. Scan by yum-plugin-security or not (use yum check-update by default)
+        [Deprecated] For CentOS 5. Scan by yum-plugin-security or not (use yum check-update by default)
 
 ```
 
@@ -588,7 +588,7 @@ If your system is behind HTTP proxy, you have to specify --http-proxy option.
 - How to Daemonize go-cve-dictionary  
 Use Systemd, Upstart or supervisord, daemontools...
 
-- How to update vulnerbility data automatically.  
+- How to update vulnerability data automatically.
 Use job scheduler like Cron (with -last2y option).
 
 - How to cross compile
@@ -607,7 +607,7 @@ Run with --debug, --sql-debug option.
 [Riak docs](http://docs.basho.com/riak/latest/ops/tuning/open-files-limit/) is awesome.
 
 - Windows  
-Use Microsoft Baseline Secuirty Analyzer. [MBSA](https://technet.microsoft.com/en-us/security/cc184924.aspx)
+Use Microsoft Baseline Security Analyzer. [MBSA](https://technet.microsoft.com/en-us/security/cc184924.aspx)
 
 ----
 
diff --git a/commands/scan.go b/commands/scan.go
index 7e97ff7579..bf6a4fb268 100644
--- a/commands/scan.go
+++ b/commands/scan.go
@@ -130,7 +130,7 @@ func (p *ScanCmd) SetFlags(f *flag.FlagSet) {
 // Execute execute
 func (p *ScanCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
 
-	logrus.Infof("Begin scannig (config: %s)", p.configPath)
+	logrus.Infof("Begin scanning (config: %s)", p.configPath)
 	err := c.Load(p.configPath)
 	if err != nil {
 		logrus.Errorf("Error loading %s, %s", p.configPath, err)