diff --git a/app/assets/images/x-pale.png b/app/assets/images/x-pale.png
deleted file mode 100644
index e0a0d527e..000000000
Binary files a/app/assets/images/x-pale.png and /dev/null differ
diff --git a/app/assets/stylesheets/design/custom.scss b/app/assets/stylesheets/design/custom.scss
index 5e0523789..486eaedf3 100644
--- a/app/assets/stylesheets/design/custom.scss
+++ b/app/assets/stylesheets/design/custom.scss
@@ -1770,4 +1770,8 @@ table#myTable thead tr.search th form.button_to div input {
 #extra-repos-and-containers {
     width: 330px;
     .actions { width: 15px; }
+}
+
+.semi {
+  opacity: 0.5;
 }
\ No newline at end of file
diff --git a/app/views/projects/build_lists/_filter.html.haml b/app/views/projects/build_lists/_filter.html.haml
index d38f5ebf1..ee8caa651 100644
--- a/app/views/projects/build_lists/_filter.html.haml
+++ b/app/views/projects/build_lists/_filter.html.haml
@@ -50,12 +50,12 @@
           %h3.medium= t '_on'
           -date = @filter.updated_at_start ? @filter.updated_at_start.strftime('%d/%m/%Y') : nil
           =f.text_field :updated_at_start, :readonly => "readonly", :size => 10, :class => 'mediumheight min input_cleanse', :value => date
-          =link_to image_tag('x-pale.png', :alt => 'x'), '#filter_updated_at_start', :id => 'updated_at_clear'
+          =link_to image_tag('x.png', :alt => 'x', :class => 'semi'), '#filter_updated_at_start', :id => 'updated_at_clear'
         .floatright
           %h3.medium= t 'until'
           -date = @filter.updated_at_end ? @filter.updated_at_end.strftime('%d/%m/%Y') : nil
           =f.text_field :updated_at_end, :readonly => "readonly", :size => 10, :class => 'mediumheight min input_cleanse', :value => date
-          =link_to image_tag('x-pale.png', :alt => 'x'), '#filter_updated_at_end', :id => 'updated_at_clear'
+          =link_to image_tag('x.png', :alt => 'x', :class => 'semi'), '#filter_updated_at_end', :id => 'updated_at_clear'
         .both
         %h3.medium= t 'layout.build_lists.project_name_search'
         %input#filter_project_name.mediumheight.input_cleanse{:name => "filter[project_name]", :size => "30", :type => "text"}/