diff --git a/paper-scroll-header-panel.html b/paper-scroll-header-panel.html
index bd5027c..dce2718 100644
--- a/paper-scroll-header-panel.html
+++ b/paper-scroll-header-panel.html
@@ -84,7 +84,7 @@
 
 <dom-module id="paper-scroll-header-panel">
 
-  <style>C
+  <style>
     :host {
       display: block;
       position: relative;