diff --git a/templates/workspace_services/guacamole/user_resources/README.md b/templates/workspace_services/guacamole/user_resources/README.md
index 69fc1a08dc..9483dd964e 100644
--- a/templates/workspace_services/guacamole/user_resources/README.md
+++ b/templates/workspace_services/guacamole/user_resources/README.md
@@ -36,13 +36,21 @@ custom:
         version: latest
       install_ui: true
       conda_config: false
-    "Ubuntu 22.04 LTS Data Science VM":
+    "Ubuntu 20.04 LTS":
+      source_image_reference:
+        publisher: canonical
+        offer: 0001-com-ubuntu-server-focal
+        sku: 20_04-lts
+        version: latest
+      install_ui: true
+      conda_config: false
+    "Ubuntu 20.04 LTS Data Science VM":
       source_image_reference:
         publisher: microsoft-dsvm
-        offer: 0001-com-ubuntu-server-jammy
-        sku: 22_04-lts
+        offer: ubuntu-2004
+        sku: 2004
         version: latest
-      install_ui: false
+      install_ui: true
       conda_config: true
     # "Custom Image From Gallery":
     #   source_image_name: your-image
diff --git a/templates/workspace_services/guacamole/user_resources/guacamole-azure-linuxvm/porter.yaml b/templates/workspace_services/guacamole/user_resources/guacamole-azure-linuxvm/porter.yaml
index eb0eae51b6..445232c1f7 100644
--- a/templates/workspace_services/guacamole/user_resources/guacamole-azure-linuxvm/porter.yaml
+++ b/templates/workspace_services/guacamole/user_resources/guacamole-azure-linuxvm/porter.yaml
@@ -1,7 +1,7 @@
 ---
 schemaVersion: 1.0.0
 name: tre-service-guacamole-linuxvm
-version: 0.6.11
+version: 0.6.12
 description: "An Azure TRE User Resource Template for Guacamole (Linux)"
 dockerfile: Dockerfile.tmpl
 registry: azuretre
@@ -36,7 +36,7 @@ custom:
         offer: ubuntu-2004
         sku: 2004
         version: latest
-      install_ui: false
+      install_ui: true
       conda_config: true
     # For information on using custom images, see README.me in the guacamole/user-resources folder
     # "Custom Image From Gallery":