diff --git a/years/2023/Fishface-SMK.html b/years/2023/Fishface-SMK.html
index b09181b6b..a4f811793 100644
--- a/years/2023/Fishface-SMK.html
+++ b/years/2023/Fishface-SMK.html
@@ -29,7 +29,7 @@
     <div class="cover-container d-flex w-100 h-100 p-3 mx-auto flex-column
       justify-content-center">
       <h1>How to go about connecting <i>Fishface</i> to <i>SMK</i> system</h1>
-      <p>by Radost Waszkiewicz (2023)</p>
+      <p>by Radost Waszkiewicz (8 March 2023)</p>
       <h2>My goals</h2>
       <p>
         </p><ul>
@@ -96,6 +96,9 @@
       <div class="d-flex justify-content-center">
         <iframe src="./Fishface-SMK_files/cave_with_layers.html" title="3D widget in iframe" style="width: 50em; height: 30em;"></iframe>
       </div>
+      <p class="fst-italic">To see working 3D plot, visit the original copy of
+      this page at <a href="https://www.fuw.edu.pl/~rwaszkiewicz/fishface/report.html">
+      www.fuw.edu.pl/~rwaszkiewicz/fishface/report.html</a>
 
       <p class="fst-italic">3D Figure: Fishface+Happy butterfly in relation to
         204 and 161 colored by levels. Note vertical shift in the levels due to