diff --git a/app/views/dmsf_files/_file_new_revision.html.erb b/app/views/dmsf_files/_file_new_revision.html.erb
index 4e0875de..38e664e4 100644
--- a/app/views/dmsf_files/_file_new_revision.html.erb
+++ b/app/views/dmsf_files/_file_new_revision.html.erb
@@ -66,8 +66,10 @@
               <%= @file.last_revision.major_version + 1 %>.0 
               <%= l(:option_version_major) %><br/>
               <%= radio_button_tag('version', 3) %>        
-              <%= select_tag 'custom_version_major', options_for_select(0..99, @file.last_revision.major_version + 2), :onchange => '$("#version_3").prop("checked", true)' %>.
-              <%= select_tag 'custom_version_minor', options_for_select(0..99, @file.last_revision.minor_version + 1), :onchange => '$("#version_3").prop("checked", true)' %>
+              <%= select_tag 'custom_version_major', options_for_select(0..99, @file.last_revision.major_version + 2),
+                             :onchange => '$("#version_3").prop("checked", true)', :class => 'dmsf_select_version' %>.
+              <%= select_tag 'custom_version_minor', options_for_select(0..99, @file.last_revision.minor_version + 1),
+                             :onchange => '$("#version_3").prop("checked", true)', :class => 'dmsf_select_version' %>
               <%= l(:option_version_custom) %>
             </p>
           </div>
diff --git a/assets/stylesheets/redmine_dmsf.css b/assets/stylesheets/redmine_dmsf.css
index f652176f..08275958 100644
--- a/assets/stylesheets/redmine_dmsf.css
+++ b/assets/stylesheets/redmine_dmsf.css
@@ -244,4 +244,8 @@
 .dmsf_tree.idnt-8 .dmsf_title {padding-left: 5em;}
 .dmsf_tree.idnt-9 .dmsf_title {padding-left: 5.5em;}
 .dmsf_odd {background-color:#f6f7f8;}
-.dmsf_even {background-color: #fff;}
\ No newline at end of file
+.dmsf_even {background-color: #fff;}
+
+.dmsf_select_version {
+    max-width: 50px;
+}