diff --git a/apps/yuudachi/locales/en-US/translation.json b/apps/yuudachi/locales/en-US/translation.json
index 61854c5a6..086ccb536 100644
--- a/apps/yuudachi/locales/en-US/translation.json
+++ b/apps/yuudachi/locales/en-US/translation.json
@@ -539,7 +539,7 @@
 		"mod_log": {
 			"case_log": {
 				"description": "**Member**: `{{- target_tag}}` ({{target_id}})\n**Action**: {{- action}}",
-				"expiration": "\n**Expiration**: {{- time}}",
+				"duration": "\n**Duration**: `{{- time}}` {{- timestamp}}",
 				"context": "**Context:** {{- link}}",
 				"context_sub": "Beam me up, Yuu",
 				"reason": "\n**Reason:** {{- reason}}",
diff --git a/apps/yuudachi/src/functions/logging/generateCaseLog.ts b/apps/yuudachi/src/functions/logging/generateCaseLog.ts
index 58802e748..b43f4ddeb 100644
--- a/apps/yuudachi/src/functions/logging/generateCaseLog.ts
+++ b/apps/yuudachi/src/functions/logging/generateCaseLog.ts
@@ -1,3 +1,4 @@
+import { ms } from "@naval-base/ms";
 import { logger, kSQL, container } from "@yuudachi/framework";
 import { Client, type Snowflake, hyperlink, time, TimestampStyles, messageLink, channelLink } from "discord.js";
 import i18next from "i18next";
@@ -36,8 +37,11 @@ export async function generateCaseLog(case_: Case, logChannelId: Snowflake, loca
 	});
 
 	if (case_.actionExpiration) {
-		msg += i18next.t("log.mod_log.case_log.expiration", {
-			time: time(new Date(case_.actionExpiration), TimestampStyles.RelativeTime),
+		const expirationDate = new Date(case_.actionExpiration);
+
+		msg += i18next.t("log.mod_log.case_log.duration", {
+			time: ms(expirationDate.getTime() - Date.now()),
+			timestamp: time(expirationDate, TimestampStyles.RelativeTime),
 			lng: locale,
 		});
 	}