diff --git a/modules/gui/src/com/haulmont/cuba/gui/app/security/role/browse/role-browse.xml b/modules/gui/src/com/haulmont/cuba/gui/app/security/role/browse/role-browse.xml
index 2a443d9375..0140ebce7b 100644
--- a/modules/gui/src/com/haulmont/cuba/gui/app/security/role/browse/role-browse.xml
+++ b/modules/gui/src/com/haulmont/cuba/gui/app/security/role/browse/role-browse.xml
@@ -29,7 +29,7 @@
                 <button action="roles.remove" icon="icons/remove.png"/>
                 <button action="roles.refresh" icon="icons/refresh.png"/>
                 <button action="roles.excel" icon="icons/excel.png"/>
-                <button action="roles.assignToUsers"/>
+                <button action="roles.assignToUsers" icon="icons/user-group-ok.png"/>
             </buttonsPanel>
             <columns>
                 <column id="name" caption="msg://role.name"/>
diff --git a/modules/web/css/VAADIN/themes/havana/icons/user-group-ok.png b/modules/web/css/VAADIN/themes/havana/icons/user-group-ok.png
new file mode 100644
index 0000000000..432392df6f
Binary files /dev/null and b/modules/web/css/VAADIN/themes/havana/icons/user-group-ok.png differ
diff --git a/modules/web/css/VAADIN/themes/peyto/icons/user-group-ok.png b/modules/web/css/VAADIN/themes/peyto/icons/user-group-ok.png
new file mode 100644
index 0000000000..432392df6f
Binary files /dev/null and b/modules/web/css/VAADIN/themes/peyto/icons/user-group-ok.png differ