diff --git a/content/en/docs/07/72_mount-secrets-configmaps.md b/content/en/docs/07/72_mount-secrets-configmaps.md
deleted file mode 100644
index 5d70b64..0000000
--- a/content/en/docs/07/72_mount-secrets-configmaps.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-title: "7.2 Mount Secrets and ConfigMaps"
-weight: 720
-labfoldernumber: "07"
-sectionnumber: 7.2
-description: >
-  Mounting ConfigMaps and Secrets as volumes to virtual machines.
----
-
-TODO
diff --git a/content/en/docs/07/73_storageprofiles.md b/content/en/docs/07/72_storageprofiles.md
similarity index 98%
rename from content/en/docs/07/73_storageprofiles.md
rename to content/en/docs/07/72_storageprofiles.md
index c3a2796..aa7b928 100644
--- a/content/en/docs/07/73_storageprofiles.md
+++ b/content/en/docs/07/72_storageprofiles.md
@@ -1,8 +1,8 @@
 ---
-title: "7.3 StorageProfiles"
-weight: 730
+title: "7.2 StorageProfiles"
+weight: 720
 labfoldernumber: "07"
-sectionnumber: 7.3
+sectionnumber: 7.2
 description: >
   Setting defaults for storage provisioning using StorageProfiles
 ---
diff --git a/content/en/docs/07/74_hotplug-disks.md b/content/en/docs/07/73_hotplug-disks.md
similarity index 99%
rename from content/en/docs/07/74_hotplug-disks.md
rename to content/en/docs/07/73_hotplug-disks.md
index 4b87b64..e93aef1 100644
--- a/content/en/docs/07/74_hotplug-disks.md
+++ b/content/en/docs/07/73_hotplug-disks.md
@@ -1,8 +1,8 @@
 ---
-title: "7.4 Hot plugging Disks"
-weight: 740
+title: "7.3 Hot plugging Disks"
+weight: 730
 labfoldernumber: "07"
-sectionnumber: 7.4
+sectionnumber: 7.3
 description: >
   Hot plugging disks into a virtual machines.
 ---
diff --git a/content/en/docs/07/75_snapshot.md b/content/en/docs/07/74_snapshot.md
similarity index 99%
rename from content/en/docs/07/75_snapshot.md
rename to content/en/docs/07/74_snapshot.md
index 376b182..cb9a0ef 100644
--- a/content/en/docs/07/75_snapshot.md
+++ b/content/en/docs/07/74_snapshot.md
@@ -1,8 +1,8 @@
 ---
-title: "7.5 Snapshot and Restore"
-weight: 750
+title: "7.4 Snapshot and Restore"
+weight: 740
 labfoldernumber: "07"
-sectionnumber: 7.5
+sectionnumber: 7.4
 description: >
   Snapshot and restore a virtual machine
 ---
diff --git a/content/en/docs/07/76_resizing-disks.md b/content/en/docs/07/75_resizing-disks.md
similarity index 100%
rename from content/en/docs/07/76_resizing-disks.md
rename to content/en/docs/07/75_resizing-disks.md