diff --git a/source/_docs/automation/editor.markdown b/source/_docs/automation/editor.markdown
index 37f4886676d..19b087b8a89 100644
--- a/source/_docs/automation/editor.markdown
+++ b/source/_docs/automation/editor.markdown
@@ -33,6 +33,16 @@ As "Service Data" we want a simple text that is shown as part of the notificatio
 }
 ```
 
+The Automation Editor does not currently support **data_template** as a "Service Data" entry. For these actions, it will be necessary to edit as YAML. This can be achieved by clicking the menu (3 vertical dots) and selecting "Edit as YAML"
+
+```yaml
+# Example of how to use data_template in the Automation Editor, using "Edit as YAML"
+data_template:
+  message: >
+    Paulus just changed from {{ trigger.from_state.state }}
+    to {{ trigger.to_state.state }}
+```
+
 Don't forget to save your new automation rule. For your saved automation rule to come into effect, you will need to go to the **Configuration** page and click on **Reload Automation**.
 
 ## Updating your configuration to use the editor