diff --git a/options/locale/locale_en-US.ini b/options/locale/locale_en-US.ini
index 9af1f8066..d2cd1e664 100644
--- a/options/locale/locale_en-US.ini
+++ b/options/locale/locale_en-US.ini
@@ -1757,6 +1757,7 @@ config.cache_config = Cache Configuration
 config.cache_adapter = Cache Adapter
 config.cache_interval = Cache Interval
 config.cache_conn = Cache Connection
+config.cache_item_ttl = Cache Item TTL
 
 config.session_config = Session Configuration
 config.session_provider = Session Provider
diff --git a/routers/admin/admin.go b/routers/admin/admin.go
index 92df194b7..7b8422fc6 100644
--- a/routers/admin/admin.go
+++ b/routers/admin/admin.go
@@ -234,6 +234,7 @@ func Config(ctx *context.Context) {
 	ctx.Data["CacheAdapter"] = setting.CacheService.Adapter
 	ctx.Data["CacheInterval"] = setting.CacheService.Interval
 	ctx.Data["CacheConn"] = setting.CacheService.Conn
+	ctx.Data["CacheItemTTL"] = setting.CacheService.TTL
 
 	ctx.Data["SessionConfig"] = setting.SessionConfig
 
diff --git a/templates/admin/config.tmpl b/templates/admin/config.tmpl
index 23a68caa8..b4fcb4d61 100644
--- a/templates/admin/config.tmpl
+++ b/templates/admin/config.tmpl
@@ -233,11 +233,15 @@
 			<dl class="dl-horizontal admin-dl-horizontal">
 				<dt>{{.i18n.Tr "admin.config.cache_adapter"}}</dt>
 				<dd>{{.CacheAdapter}}</dd>
+				{{if eq .CacheAdapter "memory"}}
 				<dt>{{.i18n.Tr "admin.config.cache_interval"}}</dt>
 				<dd>{{.CacheInterval}} {{.i18n.Tr "tool.raw_seconds"}}</dd>
+				{{end}}
 				{{if .CacheConn}}
 				<dt>{{.i18n.Tr "admin.config.cache_conn"}}</dt>
 				<dd><code>{{.CacheConn}}</code></dd>
+				<dt>{{.i18n.Tr "admin.config.cache_item_ttl"}}</dt>
+				<dd><code>{{.CacheItemTTL}}</code></dd>
 				{{end}}
 			</dl>
 		</div>