diff --git a/_courses/241202-lammps.md b/_courses/241202-lammps.md
index 33e6adc7..8e4672a7 100644
--- a/_courses/241202-lammps.md
+++ b/_courses/241202-lammps.md
@@ -7,7 +7,7 @@ start_date: 2024-12-02 13:00:00
 end_date: 2024-12-09 16:00:00
 trainers: Rui Apóstolo
 course_type: course
-registration_status: open
+registration_status: closed
 registration_url:  https://www.archer2.ac.uk/training/register/?course=241202-lammps
 location: Online
 location_url:
@@ -79,16 +79,16 @@ To follow
 					
 
 
-<!-- 	
+	
 	
 <h2><a name="videos">Videos</a></h2>
 
 <h3>Session 1</h3>
 
 <div>
-	<iframe title="Video" width="560" height="315" src="https://www.youtube.com/embed/LuUYmqYDb6U " frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+	<iframe title="Video" width="560" height="315" src="https://www.youtube.com/embed/Rdn_OtZMY9s " frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
-
+<!-- 
 <h3>Session 2</h3>
 
 <div>
@@ -97,7 +97,7 @@ To follow
 
 -->
 
-<!--
+
 
 <h2><a name="feedback">Feedback</a></h2>
 
@@ -117,7 +117,7 @@ To follow
     </div>
 		
 		
--->
+
  
 </section>
 
diff --git a/training/feedback/index.html b/training/feedback/index.html
index d426341b..d21b1aa3 100644
--- a/training/feedback/index.html
+++ b/training/feedback/index.html
@@ -63,13 +63,15 @@ <h3><label for="course">Please select the training course you attended: *</label
 
 <!-- 	
 
-<option  required id="241203-sycl" value="SYCL (3 December 2024) Online" /> Cross-vendor GPU development with C++ and SYCL (3 December 2024) Online  </option> 
-<option  required id="241202-lammps" value="LAMMPS (2 and 9 December 2024) Online" /> Introduction to LAMMPS (2 and 9 December 2024) Online  </option> 
 
 
 -->
 
 
+<option  required id="241203-sycl" value="SYCL (3 December 2024) Online" /> Cross-vendor GPU development with C++ and SYCL (3 December 2024) Online  </option> 
+
+<option  required id="241202-lammps" value="LAMMPS (2 and 9 December 2024) Online" /> Introduction to LAMMPS (2 and 9 December 2024) Online  </option> 
+
 <option  required id="241126-mpi" value="Message-passing Programming with MPI(26-27 November 2024) Birmingham" /> Message-passing Programming with MPI(26-27 November 2024) Birmingham </option> 
 <option  required id="241126-int-sw-dev" value="Intermediate Research Software Development (26-28 November 2024) Belfast" /> Intermediate Research Software Development (26-28 November 2024) Belfast  </option> 
 <option  required id="241118-hpc-carpentry" value="HPC Carpentry (18-19 November 2024) Newcastle" /> HPC Carpentry (18-19 November 2024) Newcastle  </option> 
diff --git a/training/register/index.html b/training/register/index.html
index aa285921..9cd93ad0 100644
--- a/training/register/index.html
+++ b/training/register/index.html
@@ -142,12 +142,12 @@ <h3><label for="course">Please select one of the following courses </label></h3>
 <input type="radio" name="course" required id="240000-intro-hpc-self-service" value="Hands-on Introduction to HPC, Online, Self-service" /> <strong>Hands-on Introduction to HPC</strong>, Online, Self-service, Always open <a href="https://www.archer2.ac.uk/training/courses/240000-intro-hpc-self-service/">course details</a>  <br />
 <input type="radio" name="course" required id="241126-int-sw-dev" value="Intermediate Research Software Development,26-28 November 2024, Belfast" /> <strong>Intermediate Research Software Development</strong>, 26-28 November 2024, Belfast <a href="https://www.archer2.ac.uk/training/courses/241126-int-sw-dev/">course details</a>  <br />
 <input type="radio" name="course" required id="241126-mpi" value="Message-passing programming with MPI, 26-27 November 2024, Birmingham" /> <strong>Message-passing programming with MPI</strong>, 26-27 November 2024, Birmingham <a href="https://www.archer2.ac.uk/training/courses/241126-mpi/">course details</a>  <br />
+<input type="radio" name="course" required id="241202-lammps" value="Introduction to LAMMPS, 2 and 9 December 2024, Online" /> <strong>Introduction to LAMMPS</strong>, 2 and 9 December 2024, Online <a href="https://www.archer2.ac.uk/training/courses/241202-lammps/">course details</a>  <br />
 
 -->
 
 <input type="radio" name="course" required id="241103-sycl" value="Cross-vendor GPU development with C++ and SYCL, 3 December 2024, Online" /> <strong>Cross-vendor GPU development with C++ and SYCL</strong>, 3 December 2024, Online <a href="https://www.archer2.ac.uk/training/courses/241203-sycl/">course details</a>  <br />
 
-<input type="radio" name="course" required id="241202-lammps" value="Introduction to LAMMPS, 2 and 9 December 2024, Online" /> <strong>Introduction to LAMMPS</strong>, 2 and 9 December 2024, Online <a href="https://www.archer2.ac.uk/training/courses/241202-lammps/">course details</a>  <br />