diff --git a/docinfo-footer.html b/docinfo-footer.html
index 2a981e9..c485774 100644
--- a/docinfo-footer.html
+++ b/docinfo-footer.html
@@ -1,8 +1,8 @@
 <div id="content">
     <center>
         <div>
-        <p style="color:gray;font-size:14px;">
-            Copyright © 2019-{localyear}, Cybersecurity stream
+        <p style="color:rgb(128,128,128);font-size:14px;">
+            Copyright © 2017-{localyear}, Cybersecurity stream
             </br>
             Made with <svg viewBox="0 0 1792 1792" preserveAspectRatio="xMidYMid meet" xmlns="http://www.w3.org/2000/svg" style="height: 0.8rem;"><path d="M896 1664q-26 0-44-18l-624-602q-10-8-27.5-26T145 952.5 77 855 23.5 734 0 596q0-220 127-344t351-124q62 0 126.5 21.5t120 58T820 276t76 68q36-36 76-68t95.5-68.5 120-58T1314 128q224 0 351 124t127 344q0 221-229 450l-623 600q-18 18-44 18z" fill="#e25555"></path></svg> in Poland
             &#183;