diff --git a/doc/pub/week40/html/._week40-bs002.html b/doc/pub/week40/html/._week40-bs002.html
index 6998fe67b..600843359 100644
--- a/doc/pub/week40/html/._week40-bs002.html
+++ b/doc/pub/week40/html/._week40-bs002.html
@@ -238,7 +238,7 @@ MathJax.Hub.Config({
 <h2 id="___sec1" class="anchor">Overview video for week 40 </h2>
 
 <p>
-<a href="https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h20/forelesningsvideoer/OverarchingAimsWeek40.mp4?vrtx=view-as-webpage" target="_self">Overview Video, from Stochastic Gradient methods to Neural Networks</a>
+<a href="https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h20/forelesningsvideoer/OverviewWeek40.mp4?vrtx=view-as-webpage" target="_self">Overview Video, from Stochastic Gradient methods to Neural Networks</a>
 
 <p>
 <p>
diff --git a/doc/pub/week40/html/week40-reveal.html b/doc/pub/week40/html/week40-reveal.html
index 5884af6ff..c2aa0acfe 100644
--- a/doc/pub/week40/html/week40-reveal.html
+++ b/doc/pub/week40/html/week40-reveal.html
@@ -176,7 +176,7 @@ For Stochastic Gradient Descent, we recommend chapter 4 of Geron's text.
 <h2 id="___sec1">Overview video for week 40 </h2>
 
 <p>
-<a href="https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h20/forelesningsvideoer/OverarchingAimsWeek40.mp4?vrtx=view-as-webpage" target="_blank">Overview Video, from Stochastic Gradient methods to Neural Networks</a>
+<a href="https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h20/forelesningsvideoer/OverviewWeek40.mp4?vrtx=view-as-webpage" target="_blank">Overview Video, from Stochastic Gradient methods to Neural Networks</a>
 </section>
 
 
diff --git a/doc/pub/week40/html/week40-solarized.html b/doc/pub/week40/html/week40-solarized.html
index c067e1c4c..994702172 100644
--- a/doc/pub/week40/html/week40-solarized.html
+++ b/doc/pub/week40/html/week40-solarized.html
@@ -207,7 +207,7 @@ For Stochastic Gradient Descent, we recommend chapter 4 of Geron's text.
 <h2 id="___sec1">Overview video for week 40 </h2>
 
 <p>
-<a href="https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h20/forelesningsvideoer/OverarchingAimsWeek40.mp4?vrtx=view-as-webpage" target="_blank">Overview Video, from Stochastic Gradient methods to Neural Networks</a>
+<a href="https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h20/forelesningsvideoer/OverviewWeek40.mp4?vrtx=view-as-webpage" target="_blank">Overview Video, from Stochastic Gradient methods to Neural Networks</a>
 
 <p>
 <!-- !split --><br><br><br><br><br><br><br><br><br><br>
diff --git a/doc/pub/week40/html/week40.html b/doc/pub/week40/html/week40.html
index 7a3e10527..7c6bbe642 100644
--- a/doc/pub/week40/html/week40.html
+++ b/doc/pub/week40/html/week40.html
@@ -212,7 +212,7 @@ For Stochastic Gradient Descent, we recommend chapter 4 of Geron's text.
 <h2 id="___sec1">Overview video for week 40 </h2>
 
 <p>
-<a href="https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h20/forelesningsvideoer/OverarchingAimsWeek40.mp4?vrtx=view-as-webpage" target="_blank">Overview Video, from Stochastic Gradient methods to Neural Networks</a>
+<a href="https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h20/forelesningsvideoer/OverviewWeek40.mp4?vrtx=view-as-webpage" target="_blank">Overview Video, from Stochastic Gradient methods to Neural Networks</a>
 
 <p>
 <!-- !split --><br><br><br><br><br><br><br><br><br><br>
diff --git a/doc/pub/week40/ipynb/ipynb-week40-src.tar.gz b/doc/pub/week40/ipynb/ipynb-week40-src.tar.gz
index 79d45e377..d0c967803 100644
Binary files a/doc/pub/week40/ipynb/ipynb-week40-src.tar.gz and b/doc/pub/week40/ipynb/ipynb-week40-src.tar.gz differ
diff --git a/doc/pub/week40/ipynb/week40.ipynb b/doc/pub/week40/ipynb/week40.ipynb
index fa3937386..d260157d5 100644
--- a/doc/pub/week40/ipynb/week40.ipynb
+++ b/doc/pub/week40/ipynb/week40.ipynb
@@ -28,7 +28,7 @@
     "\n",
     "## Overview video for week 40\n",
     "\n",
-    "[Overview Video, from Stochastic Gradient methods to Neural Networks](https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h20/forelesningsvideoer/OverarchingAimsWeek40.mp4?vrtx=view-as-webpage)\n",
+    "[Overview Video, from Stochastic Gradient methods to Neural Networks](https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h20/forelesningsvideoer/OverviewWeek40.mp4?vrtx=view-as-webpage)\n",
     "\n",
     "## Stochastic Gradient Descent\n",
     "\n",
diff --git a/doc/src/week40/week40.do.txt b/doc/src/week40/week40.do.txt
index 071d080a9..a6b39dce1 100644
--- a/doc/src/week40/week40.do.txt
+++ b/doc/src/week40/week40.do.txt
@@ -15,7 +15,7 @@ For Stochastic Gradient Descent, we recommend chapter 4 of Geron's text.
 !split
 ===== Overview video for week 40 =====
 
-"Overview Video, from Stochastic Gradient methods to Neural Networks":"https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h20/forelesningsvideoer/OverarchingAimsWeek40.mp4?vrtx=view-as-webpage"
+"Overview Video, from Stochastic Gradient methods to Neural Networks":"https://www.uio.no/studier/emner/matnat/fys/FYS-STK3155/h20/forelesningsvideoer/OverviewWeek40.mp4?vrtx=view-as-webpage"
 
 !split
 ===== Stochastic Gradient Descent =====