diff --git a/deploy/ReadMe.md b/deploy/ReadMe.md
index 167222b..62956dd 100644
--- a/deploy/ReadMe.md
+++ b/deploy/ReadMe.md
@@ -77,7 +77,7 @@ done
 ansible-playbook ./run.yml  
 
 # if you need to restart
-ansible-playbook ./run.yml --tags restart -l 5.161.228.121
+ansible-playbook ./run.yml --tags restart --limit=5.161.228.121
 
 # if you need to check all services
 ansible-playbook ./run.yml --tags check
diff --git a/deploy/html/index.html b/deploy/html/index.html
index 8cbd032..9b634ea 100644
--- a/deploy/html/index.html
+++ b/deploy/html/index.html
@@ -32,7 +32,12 @@
       </center>
     </div>
 
-
+    <div class="row" style="background-color: rgb(224, 224, 224) ;">
+      <H1>Tutorial Slides</H1>
+      <img src="resources/slides.png" width="400" style="filter:drop-shadow(5px 5px 5px #222);"/><br><br>
+      <a href="https://drive.google.com/file/d/1eJjsukFI7X0UA8y0o_0wsLG-TuPNzJd3">Link</a><br>
+      <br>
+    </div>
 
     <div class="row" style="background-color: whitesmoke ;">
       <H1>Dashboards v2</H1>