diff --git a/fedbiomed-tutorial/aws-instructions.md b/fedbiomed-tutorial/aws-instructions.md
index 4b0172bf00847639a23fd737ec0b653dce8f6012..c3428f80cbc4649be27a62a49a55c5f3ae294044 100644
--- a/fedbiomed-tutorial/aws-instructions.md
+++ b/fedbiomed-tutorial/aws-instructions.md
@@ -13,7 +13,11 @@ To use it, check the table below and copy the url associated with your username
 
 | user | address |
 | ---  | ---     |
-| francesco | http://0.0.0.0 | 
+| francesco | http://54.217.19.205 | 
+| lucia | http://54.217.19.205 | 
+| marco | http://54.217.19.205 | 
+| yannick | http://54.217.19.205 | 
+| sergen | http://54.217.19.205 | 
 
 You may log in with the password provided to you by the workshop presenters.
 
diff --git a/fedbiomed-tutorial/tensorboard-instructions.md b/fedbiomed-tutorial/tensorboard-instructions.md
index 515a25878f0ab0ad7f3b87ed2a53682443270c61..9f7d234b7c469b5c561b7fd310af1174f5cb622f 100644
--- a/fedbiomed-tutorial/tensorboard-instructions.md
+++ b/fedbiomed-tutorial/tensorboard-instructions.md
@@ -10,6 +10,10 @@ Prerequisites:
 | user | port |
 | ---  | ---  |
 | francesco | 6006 |
+| lucia | 6007 | 
+| marco | 6008 | 
+| yannick | 6009 | 
+| sergen | 6010 | 
 
 ## Running Tensorboard