diff --git a/views/about.html b/views/about.html
index c2622c1..b32b3f6 100644
--- a/views/about.html
+++ b/views/about.html
@@ -11,18 +11,18 @@
   <h3>インスタンスのプライバシー</h3>
   <p>情報が入力されていない場合は、該当インスタンスのメンテナにご連絡下さい。</p>
   <ul>
-    <li><b>プロクシーの有無</b>: {{if .ProxyEnabled}}<span style="color: #3ae93a;">有り</span>{{else}}<span style="color: #ff2727;">無し</span>{{end}}</li>
-    <li><b>IPアドレスログの有無</b>: {{if not .IPAddr}}<span style="color: #3ae93a;">無し</span>{{else}}<span style="color: #ff2727;">有り</span>{{end}}</li>
-    <li><b>URLログの有無</b>: {{if not .ReqURL}}<span style="color: #3ae93a;">無し</span>{{else}}<span style="color: #ff2727;">有り</span>{{end}}</li>
-    <li><b>利用者機能体ログの有無</b>: {{if not .UserAgent}}<span style="color: #3ae93a;">無し</span>{{else}}<span style="color: #ff2727;">有り</span>{{end}}</li>
-    <li><b>診断情報ログの有無</b>: {{if not .Diagnostics}}<span style="color: #3ae93a;">無し</span>{{else}}<span style="color: #ff2727;">有り</span>{{end}}</li>
+    <li><b>プロクシーの有無</b>: {{if eq "true" .ProxyEnabled}}<span style="color: #3ae93a;">有り</span>{{else}}<span style="color: #ff2727;">無し</span>{{end}}</li>
+    <li><b>IPアドレスログの有無</b>: {{if eq "true" .IPAddr}}<span style="color: #ff2727;">有り</span>{{else}}<span style="color: #3ae93a;">無し</span>{{end}}</li>
+    <li><b>URLログの有無</b>: {{if eq "true" .ReqURL}}<span style="color: #ff2727;">有り</span>{{else}}<span style="color: #3ae93a;">無し</span>{{end}}</li>
+    <li><b>利用者機能体ログの有無</b>: {{if eq "true" .UserAgent}}<span style="color: #ff2727;">有り</span>{{else}}<span style="color: #3ae93a;">無し</span>{{end}}</li>
+    <li><b>診断情報ログの有無</b>: {{if eq "true" .Diagnostics}}<span style="color: #ff2727;">有り</span>{{else}}<span style="color: #3ae93a;">無し</span>{{end}}</li>
   </ul>
   <h3>追加情報</h3>
   <ul>
     <li><b>Goバージョン</b>: {{ .GoVersion}}</li>
     <li><b>Fiberバージョン</b>: {{ .FiberVersion}}</li>
     <li><b>国</b>: {{.Country}}</li>
-    <li><b>Cloudflare</b>: {{if not .Cloudflare}}<span style="color: #3ae93a;">無し</span>{{else}}<span style="color: #ff2727;">有り</span>{{end}}</li>
+    <li><b>Cloudflare</b>: {{if eq "true" .Cloudflare}}<span style="color: #ff2727;">有り</span>{{else}}<span style="color: #3ae93a;">無し</span>{{end}}</li>
     <li><b>ISP</b>: {{.Provider}}</li>
   </ul>
   {{end}} {{end}}