diff --git a/src/main/resources/templates/detailsMember.html b/src/main/resources/templates/detailsMember.html
index c05382b..31a52f9 100644
--- a/src/main/resources/templates/detailsMember.html
+++ b/src/main/resources/templates/detailsMember.html
@@ -27,7 +27,7 @@
 <main th:fragment="bodycontent">
     <div class="container-fluid">
         <div class="row">
-            <div class="col-10">
+            <div class="col-9">
                 <div class="shadow-sm p-4" style="border: 10px solid aliceblue; background: aliceblue">
                     <form action="/" method="get">
                         <h1 style="color: dodgerblue; font-weight: bold" th:text="${group.getTitle()}"></h1>
diff --git a/src/main/resources/templates/detailsNoMember.html b/src/main/resources/templates/detailsNoMember.html
index 29199e9..37a3c4a 100644
--- a/src/main/resources/templates/detailsNoMember.html
+++ b/src/main/resources/templates/detailsNoMember.html
@@ -27,7 +27,7 @@
 <main th:fragment="bodycontent">
     <div class="container-fluid">
         <div class="row">
-            <div class="col-10">
+            <div class="col-9">
                 <div class="shadow-sm p-4" style="border: 10px solid aliceblue; background: aliceblue">
                     <form action="/" method="get">
                         <h1 style="color: dodgerblue; font-weight: bold" th:text="${group.getTitle()}"></h1>