diff --git a/index.html b/index.html
index 7e00f6f..2b35835 100644
--- a/index.html
+++ b/index.html
@@ -45,7 +45,7 @@
               </a>
             </div>
             <div class="col-sm-4">
-              <a id="ushio-msc" class="block block-link-hover2 ribbon ribbon-modern ribbon-success" href="https://github.com/iotcat/msc-api">
+              <a id="ushio-msc" class="block block-link-hover2 ribbon ribbon-modern ribbon-success" href="https://www.eee.dog/tech/music-api.html">
                 <div class="ribbon-box font-w600"><span class=".zh">调用</span><span class=".en"></span>
                   <span id="num-msc"></span><span class=".zh">次</span><span class=".en"> times</span></div>
                 <div class="block-content">
@@ -54,7 +54,7 @@
               </a>
             </div>
             <div class="col-sm-4">
-              <a id="ushio-words" class="block block-link-hover2 ribbon ribbon-modern ribbon-success" href="https://github.com/iotcat/words-api">
+              <a id="ushio-words" class="block block-link-hover2 ribbon ribbon-modern ribbon-success" href="https://www.eee.dog/tech/words-api.html">
                 <div class="ribbon-box font-w600"><span class=".zh">调用</span><span class=".en"></span>
                   <span id="num-words"></span><span class=".zh">次</span><span class=".en"> times</span></div>
                 <div class="block-content">
@@ -72,7 +72,7 @@
               </a>
             </div>
             <div class="col-sm-4">
-              <a id="ushio-gugu" class="block block-link-hover2 ribbon ribbon-modern ribbon-success" href="https://github.com/IoTcat/gugu-api">
+              <a id="ushio-gugu" class="block block-link-hover2 ribbon ribbon-modern ribbon-success" href="https://www.eee.dog/tech/memobird-printer-api.html">
                 <div class="ribbon-box font-w600"><span class=".zh">调用</span><span class=".en"></span>
                   <span id="num-gugu"></span><span class=".zh">次</span><span class=".en"> times</span></div>
                 <div class="block-content">