diff --git a/src/domain/GitHubSearch/GitHubSearchStream/GitHubSearchResultItem.ts b/src/domain/GitHubSearch/GitHubSearchStream/GitHubSearchResultItem.ts
index b28cf26..ae00986 100644
--- a/src/domain/GitHubSearch/GitHubSearchStream/GitHubSearchResultItem.ts
+++ b/src/domain/GitHubSearch/GitHubSearchStream/GitHubSearchResultItem.ts
@@ -233,9 +233,9 @@ export class GitHubSearchResultItem implements Item {
 
     // owner/repo
     get shortPath() {
-        // TODO: support GHE
         // https://github.com/zeke/github-url-to-object#github-enterprise
-        const object = ghUrlToObject(this.htmlUrl);
+        const isEnterprise = !this.htmlUrl.startsWith("https://github.com/");
+        const object = ghUrlToObject(this.htmlUrl, { enterprise: isEnterprise });
         return `${object.user}/${object.repo}`;
     }
 
diff --git a/src/use-case/GitHubSetting/CheckGrantGitHubAPIUseCase.ts b/src/use-case/GitHubSetting/CheckGrantGitHubAPIUseCase.ts
index 46b830d..81a5d43 100644
--- a/src/use-case/GitHubSetting/CheckGrantGitHubAPIUseCase.ts
+++ b/src/use-case/GitHubSetting/CheckGrantGitHubAPIUseCase.ts
@@ -9,6 +9,8 @@ export class CheckGrantGitHubAPIUseCase extends UseCase {
         const gitHub = new GitHubClient(setting);
         // TODO: check `scopes`
         // https://github.com/philschatz/octokat.js/issues/183
-        return gitHub.rateLimits();
+        // Use user api insteadof ratelimit api
+        // RateLimit API disable by some GHE. It return 404.
+        return gitHub.user();
     }
 }
diff --git a/src/use-case/GitHubSetting/SaveGitHubSettingUseCase.ts b/src/use-case/GitHubSetting/SaveGitHubSettingUseCase.ts
index 08f53b8..df79dc2 100644
--- a/src/use-case/GitHubSetting/SaveGitHubSettingUseCase.ts
+++ b/src/use-case/GitHubSetting/SaveGitHubSettingUseCase.ts
@@ -24,7 +24,7 @@ export class SaveGitHubSettingUseCase extends UseCase {
         const setting = GitHubSetting.fromJSON(settingJSON);
         const gitHub = new GitHubClient(setting);
         try {
-            await gitHub.rateLimits();
+            await gitHub.user();
         } catch (error) {
             throw new Error(
                 "Can't access GitHub API by the setting:" + JSON.stringify(settingJSON)