diff --git a/CHANGELOG.md b/CHANGELOG.md
index 579f8e90b744..6a9764eab941 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -67,6 +67,11 @@
 - フォールバックのリアクションを♡から★に戻す
 - ブラーをデフォルトでオフに
 
+## 13.x.x (unreleased)
+
+### Client
+- Fix: サーバーメトリクスが90度傾いている
+
 ## 13.13.2
 
 ### General
diff --git a/packages/frontend/src/widgets/server-metric/pie.vue b/packages/frontend/src/widgets/server-metric/pie.vue
index 398815a6ae3a..8f7471061a5b 100644
--- a/packages/frontend/src/widgets/server-metric/pie.vue
+++ b/packages/frontend/src/widgets/server-metric/pie.vue
@@ -15,6 +15,7 @@
 		:stroke-dashoffset="strokeDashoffset"
 		fill="none"
 		stroke-width="0.1"
+		:class="$style.circle"
 		:stroke="color"
 	/>
 	<text x="50%" y="50%" dy="0.05" text-anchor="middle" :class="$style.text">{{ (value * 100).toFixed(0) }}%</text>