diff --git a/tools/esp8266/html/index.html b/tools/esp8266/html/index.html
index 856bcda5..0ffb804f 100644
--- a/tools/esp8266/html/index.html
+++ b/tools/esp8266/html/index.html
@@ -48,7 +48,10 @@
 
                 <div id="note">
                     Discuss with us on <a href="https://discord.gg/WzhxEY62mB">Discord</a><br/>
-                    <h2>Support this project:</h2>
+                    <h3>Documentation</h3>
+                    <a href="https://ahoydtu.de" target="_blank">ahoydtu.de</a>
+
+                    <h3>Support this project:</h3>
                     <ul>
                         <li>Report <a href="https://github.com/lumapu/ahoy/issues" target="_blank">issues</a></li>
                         <li>Contribute to <a href="https://github.com/lumapu/ahoy/blob/main/tools/esp8266/User_Manual.md"  target="_blank">documentation</a></li>
@@ -63,7 +66,7 @@
         </div>
         <div id="footer">
             <div class="left">
-                AhoyDTU &copy 2022
+                <a href="https://ahoydtu.de" target="_blank">AhoyDTU &copy 2022</a>
                 <ul>
                     <li><a href="https://discord.gg/WzhxEY62mB" target="_blank">Discord</a></li>
                     <li><a href="https://github.com/lumapu/ahoy" target="_blank">Github</a></li>
diff --git a/tools/esp8266/html/serial.html b/tools/esp8266/html/serial.html
index 9d4f0478..07b74802 100644
--- a/tools/esp8266/html/serial.html
+++ b/tools/esp8266/html/serial.html
@@ -64,7 +64,7 @@
         </div>
         <div id="footer">
             <div class="left">
-                AhoyDTU &copy 2022
+                <a href="https://ahoydtu.de" target="_blank">AhoyDTU &copy 2022</a>
                 <ul>
                     <li><a href="https://discord.gg/WzhxEY62mB" target="_blank">Discord</a></li>
                     <li><a href="https://github.com/lumapu/ahoy" target="_blank">Github</a></li>
diff --git a/tools/esp8266/html/setup.html b/tools/esp8266/html/setup.html
index 755d8abe..44b7578a 100644
--- a/tools/esp8266/html/setup.html
+++ b/tools/esp8266/html/setup.html
@@ -150,7 +150,7 @@
         </div>
         <div id="footer">
             <div class="left">
-                AhoyDTU &copy 2022
+                <a href="https://ahoydtu.de" target="_blank">AhoyDTU &copy 2022</a>
                 <ul>
                     <li><a href="https://discord.gg/WzhxEY62mB" target="_blank">Discord</a></li>
                     <li><a href="https://github.com/lumapu/ahoy" target="_blank">Github</a></li>
diff --git a/tools/esp8266/html/system.html b/tools/esp8266/html/system.html
index 9569c4a6..8a2a8ccc 100644
--- a/tools/esp8266/html/system.html
+++ b/tools/esp8266/html/system.html
@@ -25,7 +25,7 @@
         </div>
         <div id="footer">
             <div class="left">
-                AhoyDTU &copy 2022
+                <a href="https://ahoydtu.de" target="_blank">AhoyDTU &copy 2022</a>
                 <ul>
                     <li><a href="https://discord.gg/WzhxEY62mB" target="_blank">Discord</a></li>
                     <li><a href="https://github.com/lumapu/ahoy" target="_blank">Github</a></li>
diff --git a/tools/esp8266/html/update.html b/tools/esp8266/html/update.html
index 61fe73a3..39ad2a61 100644
--- a/tools/esp8266/html/update.html
+++ b/tools/esp8266/html/update.html
@@ -31,7 +31,7 @@
         </div>
         <div id="footer">
             <div class="left">
-                AhoyDTU &copy 2022
+                <a href="https://ahoydtu.de" target="_blank">AhoyDTU &copy 2022</a>
                 <ul>
                     <li><a href="https://discord.gg/WzhxEY62mB" target="_blank">Discord</a></li>
                     <li><a href="https://github.com/lumapu/ahoy" target="_blank">Github</a></li>
diff --git a/tools/esp8266/html/visualization.html b/tools/esp8266/html/visualization.html
index 9c2b7988..51adf43b 100644
--- a/tools/esp8266/html/visualization.html
+++ b/tools/esp8266/html/visualization.html
@@ -25,7 +25,7 @@
         </div>
         <div id="footer">
             <div class="left">
-                AhoyDTU &copy 2022
+                <a href="https://ahoydtu.de" target="_blank">AhoyDTU &copy 2022</a>
                 <ul>
                     <li><a href="https://discord.gg/WzhxEY62mB" target="_blank">Discord</a></li>
                     <li><a href="https://github.com/lumapu/ahoy" target="_blank">Github</a></li>