1 files changed, 3 insertions, 4 deletions

diff --git a/index.html b/index.html
index e72a521..39d172c 100644
--- a/index.html
+++ b/index.html
@@ -192,7 +192,7 @@
             <h2>About me<a class="headerlink" href="#about-me" title="Permalink to this headline">¶</a></h2>
             <ul class="simple">
               <li>Software engineer</li>
-              <li>Amateur HAMer(BG5DHM)</li>
+              <li>Amateur HAMer(<a href="https://bg5dhm.radio" target="_blank">BG5DHM</a>)</li>
               <li>Estonian e-Resident</li>
               <li>Programming with Python, Golang, C, etc</li>
               <li>A user of Vim, Debian, OpenStack, Docker, Raspberry Pi, etc</li>
@@ -231,8 +231,7 @@
                   href="https://github.com/leachim6/hello-world">https://github.com/leachim6/hello-world</a></li>
               <li><a class="reference external" href="https://github.com/clarkzjw/brainfuck">brainfuck</a>, 🙇 Simple
                 Brainfuck interpreter implemented in C</li>
-              <li>GitHub <a class="reference external" href="https://github.com/clarkzjw">&#64;clarkzjw</a> for recent /
-                current coding</li>
+              <li>GitHub <a class="reference external" href="https://github.com/clarkzjw">&#64;clarkzjw</a> for recent coding</li>
             </ul>
           </div>
           <div class="section" id="contact">
@@ -316,7 +315,7 @@
             <h2>Credit<a class="headerlink" href="#credit" title="Permalink to this headline">¶</a></h2>
             <ul class="simple">
               <li>All original contents of this site are licensed under <a class="reference external"
-                  href="https://creativecommons.org/licenses/by-sa/3.0/cn/">CC BY-SA 3.0 CN</a></li>
+                  href="https://creativecommons.org/licenses/by-sa/4.0/deed.zh/">CC BY-SA 4.0</a></li>
             </ul>
           </div>
         </div>