diff --git a/_episodes/01-cluster.md b/_episodes/01-cluster.md
index e53cec78..d21addf1 100644
--- a/_episodes/01-cluster.md
+++ b/_episodes/01-cluster.md
@@ -1,4 +1,4 @@
-![NeSI-HPC-Facility](https://github.com/user-attachments/assets/e9e6eda6-b1c7-4f55-84c0-965b9ac3ccd7)---
+---
 title: "Working on a remote HPC system"
 # teaching: 10
 teaching: 20
diff --git a/_episodes/03-break1.md b/_episodes/03-break1.md
index dac3f8c6..4455b371 100644
--- a/_episodes/03-break1.md
+++ b/_episodes/03-break1.md
@@ -1,5 +1,5 @@
 ---
 title: "Morning Break"
 layout: break
-break: 60
+break: 15
 ---
\ No newline at end of file
diff --git a/_episodes/04-modules.md b/_episodes/04-modules.md
index 37b101ca..bc1b20d5 100644
--- a/_episodes/04-modules.md
+++ b/_episodes/04-modules.md
@@ -1,6 +1,6 @@
 ---
 title: "Accessing software via Modules"
-teaching: 25
+teaching: 15
 exercises: 10
 questions:
 - "How do we load and unload software packages?"
diff --git a/_episodes/06-lunch.md b/_episodes/06-lunch.md
index db16afe4..87afcec7 100644
--- a/_episodes/06-lunch.md
+++ b/_episodes/06-lunch.md
@@ -1,5 +1,5 @@
 ---
 title: "Lunch"
 layout: break
-break: 45
+break: 60
 ---
\ No newline at end of file
diff --git a/_episodes/064-parallel.md b/_episodes/064-parallel.md
index 48c3b4f9..1bc70159 100644
--- a/_episodes/064-parallel.md
+++ b/_episodes/064-parallel.md
@@ -1,6 +1,6 @@
 ---
 title: "What is Parallel Computing"
-teaching: 30
+teaching: 20
 exercises: 10
 questions:
 - "How do we execute a task in parallel?"
diff --git a/_episodes/07-resources.md b/_episodes/07-resources.md
index 6c96c077..e9fdc946 100644
--- a/_episodes/07-resources.md
+++ b/_episodes/07-resources.md
@@ -1,7 +1,7 @@
 ---
 title: "Using resources effectively"
-teaching: 30
-exercises: 15
+teaching: 20
+exercises: 10
 questions:
 - "How can I review past jobs?"
 - "How can I use this knowledge to create a more accurate submission script?"
diff --git a/_episodes/08-break2.md b/_episodes/08-break2.md
index 2e7cba65..63916d5f 100644
--- a/_episodes/08-break2.md
+++ b/_episodes/08-break2.md
@@ -1,5 +1,5 @@
 ---
 title: "Afternoon Break"
 layout: break
-break: 30
+break: 15
 ---
\ No newline at end of file