diff --git a/addons/base/static/src/xml/base.xml b/addons/base/static/src/xml/base.xml
index 107b4244dd0..db0fdad44fa 100644
--- a/addons/base/static/src/xml/base.xml
+++ b/addons/base/static/src/xml/base.xml
@@ -69,7 +69,7 @@
     </ul>
 </t>
 <t t-name="CreateDB">
-    <form name="create_db_form" method="POST">
+    <form name="create_db_form" class="oe_forms" method="POST">
         <table width="100%">
             <tr>
                 <td class="option_string">
@@ -119,7 +119,7 @@
     </form>
 </t>
 <t t-name="DropDB">
-    <form name="drop_db_form" method="POST">
+    <form name="drop_db_form" class="oe_forms" method="POST">
         <table width="100%">
             <tr>
                 <td class="option_string">
@@ -149,7 +149,7 @@
     </form>
 </t>
 <t t-name="BackupDB">
-    <form name="backup_db_form" method="POST" target="backup-target"
+    <form name="backup_db_form" class="oe_forms" method="POST" target="backup-target"
           action="/base/database/backup">
         <input type="hidden" name="token"/>
         <table width="100%">
@@ -181,7 +181,7 @@
     </form>
 </t>
 <t t-name="RestoreDB">
-    <form name="restore_db_form" method="POST">
+    <form name="restore_db_form" class="oe_forms" method="POST">
         <table width="100%">
             <tr>
                 <td class="option_string">
@@ -210,7 +210,7 @@
     </form>
 </t>
 <t t-name="Change_DB_Pwd">
-    <form name="change_pwd_form" method="POST">
+    <form name="change_pwd_form" class="oe_forms" method="POST">
         <table width="100%">
             <tr>
                 <td class="option_string">
@@ -241,7 +241,7 @@
     </form>
 </t>
 <t t-name="Login">
-    <form>
+    <form class="oe_forms">
         <fieldset>
             <legend style="">
                 <img src="/base/static/src/img/stock_person.png" alt="" />