diff --git a/doc/pub/week38/html/._week38-bs002.html b/doc/pub/week38/html/._week38-bs002.html
index 4b6ddbeb5..c1999f8f2 100644
--- a/doc/pub/week38/html/._week38-bs002.html
+++ b/doc/pub/week38/html/._week38-bs002.html
@@ -149,6 +149,9 @@ MathJax.Hub.Config({
 
 <h2 id="___sec1" class="anchor">Thursday: </h2>
 
+<p>
+Material will added during Wednesday 16
+
 <p>
 <p>
 <!-- navigation buttons at the bottom of the page -->
diff --git a/doc/pub/week38/html/week38-reveal.html b/doc/pub/week38/html/week38-reveal.html
index 10c4f13ae..5a2c26d74 100644
--- a/doc/pub/week38/html/week38-reveal.html
+++ b/doc/pub/week38/html/week38-reveal.html
@@ -170,6 +170,9 @@ MathJax.Hub.Config({
 
 <section>
 <h2 id="___sec1">Thursday: </h2>
+
+<p>
+Material will added during Wednesday 16
 </section>
 
 
diff --git a/doc/pub/week38/html/week38-solarized.html b/doc/pub/week38/html/week38-solarized.html
index bbd654b0b..0a6b067e0 100644
--- a/doc/pub/week38/html/week38-solarized.html
+++ b/doc/pub/week38/html/week38-solarized.html
@@ -124,6 +124,9 @@ MathJax.Hub.Config({
 
 <h2 id="___sec1">Thursday: </h2>
 
+<p>
+Material will added during Wednesday 16
+
 <p>
 <!-- !split --><br><br><br><br><br><br><br><br><br><br>
 
diff --git a/doc/pub/week38/html/week38.html b/doc/pub/week38/html/week38.html
index 60b6504f1..0b59aed1a 100644
--- a/doc/pub/week38/html/week38.html
+++ b/doc/pub/week38/html/week38.html
@@ -129,6 +129,9 @@ MathJax.Hub.Config({
 
 <h2 id="___sec1">Thursday: </h2>
 
+<p>
+Material will added during Wednesday 16
+
 <p>
 <!-- !split --><br><br><br><br><br><br><br><br><br><br>
 
diff --git a/doc/pub/week38/ipynb/ipynb-week38-src.tar.gz b/doc/pub/week38/ipynb/ipynb-week38-src.tar.gz
index fcba021d3..fb4ca756e 100644
Binary files a/doc/pub/week38/ipynb/ipynb-week38-src.tar.gz and b/doc/pub/week38/ipynb/ipynb-week38-src.tar.gz differ
diff --git a/doc/pub/week38/ipynb/week38.ipynb b/doc/pub/week38/ipynb/week38.ipynb
index 54934964e..691a6d95d 100644
--- a/doc/pub/week38/ipynb/week38.ipynb
+++ b/doc/pub/week38/ipynb/week38.ipynb
@@ -25,6 +25,8 @@
     "\n",
     "## Thursday:\n",
     "\n",
+    "Material will added during Wednesday 16\n",
+    "\n",
     "## Friday: Intro to Logistic Regression\n",
     "\n",
     "\n",