diff --git a/flake.nix b/flake.nix
index 153b870..f812ef5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -65,6 +65,7 @@
       installPhase = ''
         makeWrapper  $out/bin/webbisitey $out/bin/webbisitey-wrapped --run 'cd $(dirname $0)'; # im too lazy to add a path argument so cd into the correct folder so it can serve files.
         cp -r $runtime $out/bin/public
+        substituteInPlace $out/bin/public/index.html --replace "{{{VERSION}}}" "Built $(date +%Y-%m-%d\ %H:%M:%S)"
       '';
 
       meta = {
diff --git a/public/index.html b/public/index.html
index fbaadad..564080d 100644
--- a/public/index.html
+++ b/public/index.html
@@ -13,6 +13,13 @@
     .club512 {
       border-radius: calc(var(--radius)/2);
     }
+    #version {
+      position: fixed;
+      right: 1em;
+      bottom: 0;
+      opacity: 0.3;
+      color: var(--text);
+    }
   </style>
 </head>
 
@@ -48,11 +55,11 @@
       <a href="https://nixwebr.ing/next/spoody">next &rightarrow;</a>
     </div>
     <div class="footer" style="grid-area: footer3; text-align: center;">
-      <a href="https://512kb.club" style="padding:0"><img style="aspect-ratio: 234.383/30; margin-bottom: -5px" class="club512" height=24
-          alt="512KB Club"
-          src="https://512kb.club/assets/images/green-team.svg"></a>
+      <a href="https://512kb.club" style="padding:0"><img style="aspect-ratio: 234.383/30; margin-bottom: -5px"
+          class="club512" height=24 alt="512KB Club" src="https://512kb.club/assets/images/green-team.svg"></a>
     </div>
   </div>
+  <p id="version">{{{VERSION}}}</p>
   <div id="background"></div>
   <script src="/js/main.js"></script>
   <script>
@@ -70,7 +77,7 @@
         p.innerHTML = "This is where I would put my posts...<br>IF I HAD ANY!";
         let elem = document.querySelector("#content>.content.posts>ul");
         elem.remove();
-        
+
         return;
       }