diff --git a/2021/2021-10-20_basicGitTraining/slides/github_gitlab.md b/2021/2021-10-20_basicGitTraining/slides/github_gitlab.md
index 3f7ee4e141f361d7dd79684a420d0b0d9897daab..fa8e34edb8cc61623006da637fa0ced9ba32988e 100644
--- a/2021/2021-10-20_basicGitTraining/slides/github_gitlab.md
+++ b/2021/2021-10-20_basicGitTraining/slides/github_gitlab.md
@@ -15,4 +15,4 @@ Positive point: GitHub and GitLab are (almost) the same.
 
 - **GitHub**: [https://github.com](https://github.com)
 - Public GitLab: [https://gitlab.com](https://gitlab.com)
-- LCSB specific: [https://git-r3lab.uni.lu](https://git-r3lab.uni.lu)
+- LCSB specific: [https://gitlab.lcsb.uni.lu](https://gitlab.lcsb.uni.lu)
diff --git a/2021/2021-10-20_basicGitTraining/slides/index.md b/2021/2021-10-20_basicGitTraining/slides/index.md
index 852c37742d34a75cc307b3fdac61f6bed49a82b1..eebd26f5cd57efc4752b91e50a9dbe190935d364 100644
--- a/2021/2021-10-20_basicGitTraining/slides/index.md
+++ b/2021/2021-10-20_basicGitTraining/slides/index.md
@@ -1,6 +1,6 @@
 # Elixir-LU training (R3.school)
 
-## March 18th, 2021
+## October 20th, 2021
 
 <div style="top: 6em; left: 0%; position: absolute;">
     <img src="theme/img/lcsb_bg.png">
diff --git a/2021/2021-10-20_basicGitTraining/slides/thanks.md b/2021/2021-10-20_basicGitTraining/slides/thanks.md
index 3474c5c16fabecf68ba54f2947e370fc51f106f9..3325b300486a1b00be9f7a4293f5184a1ff288ca 100644
--- a/2021/2021-10-20_basicGitTraining/slides/thanks.md
+++ b/2021/2021-10-20_basicGitTraining/slides/thanks.md
@@ -44,8 +44,8 @@ Contact us if you need help:
 <br><br>
 lcsb-r3@uni.lu
 <br><br>
-We'd appreciate feedback: https://is.gd/gitelixir202103
+We'd appreciate feedback:
 <br><br>
-Next course: `High-performance scientific computing using Julia on April 22nd, 2021`
+Next course: `Data processing with R tidyverse - November 11-16, 2021`
 
 </center>
\ No newline at end of file
diff --git a/2021/2021-10-20_basicGitTraining/slides/the_terminal.md b/2021/2021-10-20_basicGitTraining/slides/the_terminal.md
index 7d08c2402068899c85a50d01685e625081445eba..43c527f24a5da6a65c95d999b1adff1f3e0e595c 100644
--- a/2021/2021-10-20_basicGitTraining/slides/the_terminal.md
+++ b/2021/2021-10-20_basicGitTraining/slides/the_terminal.md
@@ -19,7 +19,7 @@ in your home directory (unless otherwise configured), denoted as `~/`.
 
 ```bash
 $ git --version
-# git version 2.10.0
+# git version 2.33.1
 ```