diff --git a/assets/data/nav.ts b/assets/data/nav.ts
index 6664d112..2cc59a48 100644
--- a/assets/data/nav.ts
+++ b/assets/data/nav.ts
@@ -1,4 +1,4 @@
-import { FunctionalComponent } from "nuxt/dist/app/compat/capi";
+import type { FunctionalComponent } from "nuxt/dist/app/compat/capi";
 import GHIcon from "bi/github.svg";
 
 export type NavSection = {
@@ -54,7 +54,7 @@ export default <{
     right: [
         {
             icon: GHIcon,
-            to: 'https://github.com/misskey-dev/misskey-hub',
+            to: 'https://github.com/misskey-dev/misskey-hub-next',
         },
     ]
 };
\ No newline at end of file
diff --git a/error.vue b/error.vue
index df902db0..3803f543 100644
--- a/error.vue
+++ b/error.vue
@@ -15,7 +15,7 @@
                     <p class="text-center mb-4">{{ error?.statusCode === 404 ? $t('_error.notFoundDesc') : $t('_error.generalErrorDesc') }}</p>
                     <div class="max-w-lg w-full mx-auto grid grid-cols-1 sm:grid-cols-2 gap-4">
                         <button class="block rounded-full text-center px-4 py-2 border-2 hover:opacity-70" @click="handleError">{{ $t('_error.goToTop') }}</button>
-                        <GNuxtLink class="block rounded-full text-center px-4 py-2 border-2 hover:opacity-70" target="_blank" to="https://github.com/misskey-dev/misskey-hub/issues/new">{{ $t('_error.reportProblem') }}</GNuxtLink>
+                        <GNuxtLink class="block rounded-full text-center px-4 py-2 border-2 hover:opacity-70" target="_blank" :to="`${runtimeConfig.public.repositoryUrl}/issues/new`">{{ $t('_error.reportProblem') }}</GNuxtLink>
                     </div>
                 </div>
                 <div v-else class="mx-auto py-5">
@@ -31,6 +31,7 @@ import NProgress from 'nprogress';
 
 const error = useError();
 const colorMode = useColorMode();
+const runtimeConfig = useRuntimeConfig();
 
 const { locale, locales } = useI18n();
 const localePath = useLocalePath();
diff --git a/nuxt.config.ts b/nuxt.config.ts
index e1f4030e..47782ffc 100644
--- a/nuxt.config.ts
+++ b/nuxt.config.ts
@@ -12,6 +12,9 @@ import type { NuxtConfig } from 'nuxt/schema';
 // 公開時のドメイン（末尾スラッシュなし）
 const baseUrl = 'https://misskey-hub-next.vercel.app';
 
+// リポジトリURL（末尾スラッシュなし）
+const repositoryUrl = 'https://github.com/misskey-dev/misskey-hub-next';
+
 // 言語定義は /assets/data/locales.ts に移動しました
 
 function getRouteRules(): NuxtConfig['routeRules'] {
@@ -56,6 +59,7 @@ export default defineNuxtConfig({
 	runtimeConfig: {
 		public: {
 			baseUrl,
+			repositoryUrl,
 			locales,
 		}
 	},
diff --git a/pages/docs/[...slug].vue b/pages/docs/[...slug].vue
index 7db2d1a2..3c334db8 100644
--- a/pages/docs/[...slug].vue
+++ b/pages/docs/[...slug].vue
@@ -25,7 +25,7 @@
                 <ContentRenderer v-if="data.body.children.length > 0" :value="data" class="markdown-body w-full mb-6">
                 </ContentRenderer>
                 <div class="mt-8 mb-4 flex flex-wrap justify-end gap-3">
-                    <div><GNuxtLink class="hover:underline underline-offset-4" target="_blank" :to="`https://github.com/misskey-dev/misskey-hub/tree/master/content/${data._file}`">{{ $t('_docs._contribute.editThis') }}<ExtIco class="ml-1" /></GNuxtLink></div>
+                    <div><GNuxtLink class="hover:underline underline-offset-4" target="_blank" :to="`${runtimeConfig.public.repositoryUrl}/tree/master/content/${data._file}`">{{ $t('_docs._contribute.editThis') }}<ExtIco class="ml-1" /></GNuxtLink></div>
                     <div><GNuxtLink class="hover:underline underline-offset-4" target="_blank" to="https://crowdin.com/project/misskey-hub">{{ $t('_docs._contribute.translateThis') }}<ExtIco class="ml-1" /></GNuxtLink></div>
                 </div>
                 <DocsPrevNext :ignore-dir-based-nav="data?.ignoreDirBasedNav ?? false" />
@@ -55,6 +55,7 @@ const isAsideNavOpen = useState<boolean>('miHub_docs_asideNav_openState', () =>
 
 const { locale, locales } = useI18n();
 const openState = ref<boolean>(false);
+const runtimeConfig = useRuntimeConfig();
 
 definePageMeta({
     layout: 'docs',