diff --git a/install/usr/share/swarmlab.io/sec/project/courses/mongodb-org-shell/files/mongo-update.sh b/install/usr/share/swarmlab.io/sec/project/courses/mongodb-org-shell/files/mongo-update.sh
index 0ea46fb..6af2aab 100644
--- a/install/usr/share/swarmlab.io/sec/project/courses/mongodb-org-shell/files/mongo-update.sh
+++ b/install/usr/share/swarmlab.io/sec/project/courses/mongodb-org-shell/files/mongo-update.sh
@@ -1,5 +1,6 @@
 #!/bin/sh
 
+sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 68980A0EA10B4DE8
 sudo apt-key adv --keyserver hkps://keyserver.ubuntu.com --refresh-keys
 
 
diff --git a/install/usr/share/swarmlab.io/sec/project/courses/mongodb-org-shell/mongodb-org-shell.yml b/install/usr/share/swarmlab.io/sec/project/courses/mongodb-org-shell/mongodb-org-shell.yml
index da1e4e3..6989f52 100755
--- a/install/usr/share/swarmlab.io/sec/project/courses/mongodb-org-shell/mongodb-org-shell.yml
+++ b/install/usr/share/swarmlab.io/sec/project/courses/mongodb-org-shell/mongodb-org-shell.yml
@@ -19,11 +19,11 @@
         group: docker
         mode: 0755
 
-    - name: apt mongo key
-      become: true
-      apt_key:
-        id: 6494C6D6997C215E
-        keyserver: keyserver.ubuntu.com
+#    - name: apt mongo key
+#      become: true
+#      apt_key:
+#        id: 6494C6D6997C215E
+#        keyserver: keyserver.ubuntu.com
 
     - name: apt mongo repo
       become: true