diff --git a/Sources/LicensePlistCore/GitHubClient/GitHubRequest.swift b/Sources/LicensePlistCore/GitHubClient/GitHubRequest.swift
index 96d39777..9cf2ef68 100644
--- a/Sources/LicensePlistCore/GitHubClient/GitHubRequest.swift
+++ b/Sources/LicensePlistCore/GitHubClient/GitHubRequest.swift
@@ -4,9 +4,9 @@ import Himotoki
 
 protocol GitHubRequest: Request {}
 
-class GitHubAuthorizatoin {
+class GitHubAuthorization {
     private init() {}
-    static let shared = GitHubAuthorizatoin()
+    static let shared = GitHubAuthorization()
     var token: String?
 }
 
@@ -14,7 +14,7 @@ extension GitHubRequest {
     var baseURL: URL { return URL(string: "https://api.github.com/")! }
     var headerFields: [String : String] {
         var header = ["Accept": "application/vnd.github.drax-preview+json"]
-        if let token = GitHubAuthorizatoin.shared.token {
+        if let token = GitHubAuthorization.shared.token {
             header["Authorization"] = "Token \(token)"
         }
         return header
diff --git a/Sources/LicensePlistCore/LicensePlist.swift b/Sources/LicensePlistCore/LicensePlist.swift
index 8b0731ae..80f4b9fd 100644
--- a/Sources/LicensePlistCore/LicensePlist.swift
+++ b/Sources/LicensePlistCore/LicensePlist.swift
@@ -7,7 +7,7 @@ public final class LicensePlist {
 
     public func process(options: Options) {
         Log.info("Start")
-        GitHubAuthorizatoin.shared.token = options.gitHubToken
+        GitHubAuthorization.shared.token = options.gitHubToken
         var info = PlistInfo(options: options)
         info.loadCocoaPodsLicense(acknowledgements: readPodsAcknowledgements(path: options.podsPath))
         info.loadGitHubLibraries(cartfile: readCartfile(path: options.cartfilePath))
diff --git a/Tests/LicensePlistTests/TestUtil.swift b/Tests/LicensePlistTests/TestUtil.swift
index ebc87f9d..851a8321 100644
--- a/Tests/LicensePlistTests/TestUtil.swift
+++ b/Tests/LicensePlistTests/TestUtil.swift
@@ -7,7 +7,7 @@ class TestUtil {
         // Specify your `github_token.txt` location
         let url = URL(fileURLWithPath: "/Users/mono/Git/Private/LicensePlist/Tests/LicensePlistTests/Resources/github_token.txt")
         do {
-            GitHubAuthorizatoin.shared.token = try String(contentsOf: url,
+            GitHubAuthorization.shared.token = try String(contentsOf: url,
                                                            encoding: String.Encoding.utf8)
         } catch {
             Log.warning("\(url) not found. You can execute without github_token, but API limit will exceed sometimes.")