diff --git a/docs/data-science/algorithms/unsupervised/clustering.md b/docs/data-science/algorithms/unsupervised/clustering.md
index abebe542..aff3503b 100644
--- a/docs/data-science/algorithms/unsupervised/clustering.md
+++ b/docs/data-science/algorithms/unsupervised/clustering.md
@@ -101,7 +101,7 @@ global minimum. The final solution depends on the initial cluster centers.
 
     <div style="text-align: center;">
         <iframe width="560" height="315" 
-            src="https://www.youtube.com/embed/R2e3Ls9H_fc?si=Lz4jq8Fbxjr1BmeL" 
+            src="https://www.youtube.com/embed/R2e3Ls9H_fc?si=Lz4jq8Fbxjr1BmeL&rel=0" 
             title="YouTube video player" frameborder="0" allow="accelerometer; 
             autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture;
             web-share" referrerpolicy="strict-origin-when-cross-origin" 
diff --git a/docs/data-science/basics/setup.md b/docs/data-science/basics/setup.md
index 421433cb..c9fab1c2 100644
--- a/docs/data-science/basics/setup.md
+++ b/docs/data-science/basics/setup.md
@@ -40,7 +40,7 @@ below.
 
 <div style="text-align: center;">
     <iframe width="840" height="473"
-        src="https://www.youtube.com/embed/7h4BcbM2goU?si=YtcC9YFrub-cbH3h"
+        src="https://www.youtube.com/embed/7h4BcbM2goU?si=YtcC9YFrub-cbH3h&rel=0"
         title="YouTube video player" frameborder="0" allow="accelerometer;
         autoplay; clipboard-write; encrypted-media; gyroscope; 
         picture-in-picture; web-share"