diff --git a/src/platforms/GitHub/API.ts b/src/platforms/GitHub/API.ts
index e5e0272..0a15427 100644
--- a/src/platforms/GitHub/API.ts
+++ b/src/platforms/GitHub/API.ts
@@ -1,4 +1,5 @@
 import { errors } from 'platforms'
+import { isEnterprise } from '.'
 
 function apiRateLimitExceeded(content: any /* safe any */) {
   return content?.['documentation_url'] === 'https://developer.github.com/v3/#rate-limiting'
@@ -55,12 +56,14 @@ async function request(
   }
 }
 
+const API_ENDPOINT = isEnterprise() ? `${window.location.host}/api/v3` : 'api.github.com'
+
 export async function getRepoMeta(
   userName: string,
   repoName: string,
   accessToken?: string,
 ): Promise<GitHubAPI.MetaData> {
-  const url = `https://api.github.com/repos/${userName}/${repoName}`
+  const url = `https://${API_ENDPOINT}/repos/${userName}/${repoName}`
   return await request(url, { accessToken })
 }
 
@@ -70,7 +73,7 @@ export async function getTreeData(
   branchName: string,
   accessToken?: string,
 ): Promise<GitHubAPI.TreeData> {
-  const url = `https://api.github.com/repos/${userName}/${repoName}/git/trees/${branchName}?recursive=1`
+  const url = `https://${API_ENDPOINT}/repos/${userName}/${repoName}/git/trees/${branchName}?recursive=1`
   return await request(url, { accessToken })
 }
 
@@ -80,7 +83,7 @@ export async function getBlobData(
   sha: string,
   accessToken?: string,
 ): Promise<GitHubAPI.BlobData> {
-  const url = `https://api.github.com/repos/${userName}/${repoName}/git/blobs/${sha}`
+  const url = `https://${API_ENDPOINT}/repos/${userName}/${repoName}/git/blobs/${sha}`
   return await request(url, { accessToken })
 }
 
diff --git a/src/platforms/GitHub/index.ts b/src/platforms/GitHub/index.ts
index 9f88a7a..08b00a7 100644
--- a/src/platforms/GitHub/index.ts
+++ b/src/platforms/GitHub/index.ts
@@ -76,10 +76,15 @@ function getUrlForRedirect(
   type = 'blob',
   path = '',
 ) {
-  return `https://github.com/${userName}/${repoName}/${type}/${branchName}/${path}`
+  return `https://${window.location.host}/${userName}/${repoName}/${type}/${branchName}/${path}`
+}
+
+export function isEnterprise() {
+  return !window.location.host.endsWith('github.com')
 }
 
 export const GitHub: Platform = {
+  isEnterprise,
   resolveMeta() {
     if (!URLHelper.isInRepoPage()) {
       return null
diff --git a/src/platforms/Gitee/index.ts b/src/platforms/Gitee/index.ts
index cb2916c..68075ba 100644
--- a/src/platforms/Gitee/index.ts
+++ b/src/platforms/Gitee/index.ts
@@ -78,6 +78,9 @@ function getUrlForRedirect(
 }
 
 export const Gitee: Platform = {
+  isEnterprise() {
+    return !window.location.host.endsWith('gitee.com')
+  },
   resolveMeta() {
     if (!DOMHelper.isInRepoPage()) {
       return null
diff --git a/src/platforms/dummyPlatformForTypeSafety.ts b/src/platforms/dummyPlatformForTypeSafety.ts
index 9852e99..8f40194 100644
--- a/src/platforms/dummyPlatformForTypeSafety.ts
+++ b/src/platforms/dummyPlatformForTypeSafety.ts
@@ -1,4 +1,7 @@
 export const dummyPlatformForTypeSafety: Platform = {
+  isEnterprise() {
+    return false
+  },
   resolveMeta() {
     return null
   },
diff --git a/src/platforms/platform.d.ts b/src/platforms/platform.d.ts
index 0746e30..cbf60cc 100644
--- a/src/platforms/platform.d.ts
+++ b/src/platforms/platform.d.ts
@@ -1,4 +1,5 @@
 type Platform = {
+  isEnterprise(): boolean
   resolveMeta(): MetaData | null
   getMetaData(
     metaData: Pick<MetaData, 'userName' | 'repoName'>,
diff --git a/src/utils/gitSubmodule.ts b/src/utils/gitSubmodule.ts
index b1fa06d..be78173 100644
--- a/src/utils/gitSubmodule.ts
+++ b/src/utils/gitSubmodule.ts
@@ -11,7 +11,7 @@ function transformModuleGitURL(node: TreeNode, URL: string) {
   const matched = URL.match(subModuleURLRegex.git)
   if (!matched) return
   const [_, userName, repoName] = matched
-  return appendCommitPath(`https://github.com/${userName}/${repoName}`, node)
+  return appendCommitPath(`https://${window.location.host}/${userName}/${repoName}`, node)
 }
 
 function cutDotGit(URL: string) {