diff --git a/packages/frontend/src/pages/about-misskey.vue b/packages/frontend/src/pages/about-misskey.vue
index bf541b6a8a..a16c1eeacc 100644
--- a/packages/frontend/src/pages/about-misskey.vue
+++ b/packages/frontend/src/pages/about-misskey.vue
@@ -72,10 +72,6 @@ SPDX-License-Identifier: AGPL-3.0-only
 							<img src="https://avatars.githubusercontent.com/u/4439005?v=4" :class="$style.contributorAvatar">
 							<span :class="$style.contributorUsername">@syuilo</span>
 						</a>
-						<a href="https://github.com/tamaina" target="_blank" :class="$style.contributor">
-							<img src="https://avatars.githubusercontent.com/u/7973572?v=4" :class="$style.contributorAvatar">
-							<span :class="$style.contributorUsername">@tamaina</span>
-						</a>
 						<a href="https://github.com/acid-chicken" target="_blank" :class="$style.contributor">
 							<img src="https://avatars.githubusercontent.com/u/20679825?v=4" :class="$style.contributorAvatar">
 							<span :class="$style.contributorUsername">@acid-chicken</span>