diff --git a/certidude/static/css/style.css b/certidude/static/css/style.css
index 27c11bc..f7e213e 100644
--- a/certidude/static/css/style.css
+++ b/certidude/static/css/style.css
@@ -214,6 +214,7 @@ select {
.icon.phone { background-image: url("../img/iconmonstr-mobile-phone-6-icon.svg"); }
.icon.location { background-image: url("../img/iconmonstr-compass-7-icon.svg"); }
.icon.room { background-image: url("../img/iconmonstr-home-4-icon.svg"); }
+.icon.serial { background-image: url("../img/iconmonstr-barcode-4-icon.svg"); }
/* Make sure this is the last one */
.icon.busy{background-image:url("https://software.opensuse.org/assets/ajax-loader-ea46060b6c9f42822a3d58d075c83ea2.gif");}
diff --git a/certidude/static/img/iconmonstr-barcode-4-icon.svg b/certidude/static/img/iconmonstr-barcode-4-icon.svg
new file mode 100644
index 0000000..773e5aa
--- /dev/null
+++ b/certidude/static/img/iconmonstr-barcode-4-icon.svg
@@ -0,0 +1,15 @@
+
+
+
+
+
+
diff --git a/certidude/static/signed.html b/certidude/static/signed.html
index 792c4bc..a7c4dfe 100644
--- a/certidude/static/signed.html
+++ b/certidude/static/signed.html
@@ -31,6 +31,7 @@
+