diff --git a/ipprofile_2vm_vnf/ipprofile_2vm_vnfd.yaml b/ipprofile_2vm_vnf/ipprofile_2vm_vnfd.yaml
index b62b5277ce99826f77d95a361c57595948c31950..af1c41209c1ca845fd9c9c0e2964829094b92b4f 100644
--- a/ipprofile_2vm_vnf/ipprofile_2vm_vnfd.yaml
+++ b/ipprofile_2vm_vnf/ipprofile_2vm_vnfd.yaml
@@ -37,7 +37,7 @@ vnfd:
     name: ubuntu20.04
   - id: ubuntu20.04-azure
     name: ubuntu20.04-azure
-    image: Canonical:UbuntuServer:20.04-LTS:latest
+    image: Canonical:0001-com-ubuntu-server-focal:20_04-lts:latest
     vim-type: azure
   vdu:
   - id: mgmtVM
diff --git a/several_volumes_vnf/several_volumes_vnfd.yaml b/several_volumes_vnf/several_volumes_vnfd.yaml
index 4128cc2513891be4e332c8c4a56cf744c259cb1b..f4305ec475ace6d7ca3f1b81b80a9382fc47188e 100644
--- a/several_volumes_vnf/several_volumes_vnfd.yaml
+++ b/several_volumes_vnf/several_volumes_vnfd.yaml
@@ -28,7 +28,7 @@ vnfd:
     vim-type: aws
   - id: ubuntu20.04-azure
     name: ubuntu20.04-azure
-    image: Canonical:UbuntuServer:20.04-LTS:latest
+    image: Canonical:0001-com-ubuntu-server-focal:20_04-lts:latest
     vim-type: azure
   vdu:
   - id: several_volumes-VM
diff --git a/simple_2vm_vnf/simple_2vm_vnfd.yaml b/simple_2vm_vnf/simple_2vm_vnfd.yaml
index 39df1cbb83829bbbfdd52e79b28ab2c22d1c778e..ba1eab224959679143bb895a564085462a251970 100755
--- a/simple_2vm_vnf/simple_2vm_vnfd.yaml
+++ b/simple_2vm_vnf/simple_2vm_vnfd.yaml
@@ -30,7 +30,7 @@ vnfd:
     name: ubuntu20.04
   - id: ubuntu20.04-azure
     name: ubuntu20.04-azure
-    image: Canonical:UbuntuServer:20.04-LTS:latest
+    image: Canonical:0001-com-ubuntu-server-focal:20_04-lts:latest
     vim-type: azure
   vdu:
   - id: mgmtVM
diff --git a/ubuntu_4ifaces_vnf/ubuntu_4ifaces_vnfd.yaml b/ubuntu_4ifaces_vnf/ubuntu_4ifaces_vnfd.yaml
index 8124eb8ae4967907b1db709f46ced04d3e57f1b9..28d767aeb2d26f8f042808dbd42185eddc8e168f 100644
--- a/ubuntu_4ifaces_vnf/ubuntu_4ifaces_vnfd.yaml
+++ b/ubuntu_4ifaces_vnf/ubuntu_4ifaces_vnfd.yaml
@@ -36,7 +36,7 @@ vnfd:
     name: ubuntu20.04
   - id: ubuntu20.04-azure
     name: ubuntu20.04-azure
-    image: Canonical:UbuntuServer:20.04-LTS:latest
+    image: Canonical:0001-com-ubuntu-server-focal:20_04-lts:latest
     vim-type: azure
   vdu:
   - cloud-init-file: cloud-config.txt