diff --git a/src/components/inquiry/RegistForm.tsx b/src/components/inquiry/RegistForm.tsx
index f448aa3..7cf5b9d 100644
--- a/src/components/inquiry/RegistForm.tsx
+++ b/src/components/inquiry/RegistForm.tsx
@@ -45,6 +45,7 @@ export default function RegistForm() {
         regUserNm: session?.userNm ?? '',
         storeId: session?.storeId ?? '',
         qstMail: session?.email ?? '',
+        regUserTelNo: session?.telNo ?? '',
       })
     }
   }, [session])
diff --git a/src/components/ui/common/Header.tsx b/src/components/ui/common/Header.tsx
index e155e17..4be42c8 100644
--- a/src/components/ui/common/Header.tsx
+++ b/src/components/ui/common/Header.tsx
@@ -104,7 +104,10 @@ export default function Header() {
                     </div>
                   </SwiperSlide>
                   <SwiperSlide>
-                    <div className="side-swiper-card" onClick={() => router.push('/suitable')}>
+                    <div className="side-swiper-card" onClick={() => {
+                      router.push('/suitable')
+                      setSideNavIsOpen(false)
+                    }}>
                       <div className="side-swiper-icon icon01"></div>
                       <div className="side-swiper-infor">屋根材適合性の確認</div>
                     </div>
@@ -117,23 +120,36 @@ export default function Header() {
                     <button
                       onClick={() => {
                         router.push('/survey-sale?isMySurvey=false')
+                        setSideNavIsOpen(false)
                       }}
                     >
                       調査物件一覧
                     </button>
                   </li>
                   <li className="side-nav-item">
-                    <button onClick={() => router.push('/survey-sale/regist')}>調査物件登録</button>
+                    <button onClick={() => {
+                      router.push('/survey-sale/regist')
+                      setSideNavIsOpen(false)
+                    }}>調査物件登録</button>
                   </li>
                   <li className="side-nav-item">
-                    <button onClick={() => router.push('/inquiry/list?isMyInquiry=false')}>お問い合わせ</button>
+                    <button onClick={() => {
+                      router.push('/inquiry/list?isMyInquiry=false')
+                      setSideNavIsOpen(false)
+                    }}>お問い合わせ</button>
                   </li>
                   <li className="side-nav-item">
-                    <button onClick={() => router.push('/inquiry/regist')}>お問い合わせ登録</button>
+                    <button onClick={() => {
+                      router.push('/inquiry/regist')
+                      setSideNavIsOpen(false)
+                    }}>お問い合わせ登録</button>
                   </li>
                   {session.role !== 'Partner' && (
                     <li className="side-nav-item">
-                      <button onClick={() => router.push('/pw-reset')}>パスワードリセット</button>
+                      <button onClick={() => {
+                        router.push('/pw-reset')
+                        setSideNavIsOpen(false)
+                      }}>パスワードリセット</button>
                     </li>
                   )}
                 </ul>