diff --git a/admin/templates/default/mailaccount.xet b/admin/templates/default/mailaccount.xet
index 5046f27189..7ae72aeee8 100644
--- a/admin/templates/default/mailaccount.xet
+++ b/admin/templates/default/mailaccount.xet
@@ -341,7 +341,7 @@
                 <row class="emailadmin_no_user dialogHeader2">
                     <et2-description  for="account_id" value="Valid for"></et2-description>
                     <et2-hbox  span="all">
-                        <et2-select-account  id="account_id" placeholder="Everyone" multiple="true" accountType="both"></et2-select-account>
+                        <et2-select-account  id="account_id" placeholder="Everyone" multiple="true" accountType="both" rows="1"></et2-select-account>
                         <et2-checkbox  label="account editable by user" id="acc_user_editable"></et2-checkbox>
                     </et2-hbox>
                 </row>