diff --git a/blocks/form/_form.json b/blocks/form/_form.json
index 0bd7773..f42b1b1 100644
--- a/blocks/form/_form.json
+++ b/blocks/form/_form.json
@@ -144,8 +144,8 @@
                   },
                   {
                       "component": "boolean",
-                      "name": "useExternalEmailTemplate",
-                      "label": "Use external template",
+                      "name": "useHtmlTemplate",
+                      "label": "Use HTML template",
                       "valueType": "boolean"
                   },
                   {
diff --git a/component-models.json b/component-models.json
index cbd6775..46f76ca 100644
--- a/component-models.json
+++ b/component-models.json
@@ -423,8 +423,8 @@
           },
           {
             "component": "boolean",
-            "name": "useExternalEmailTemplate",
-            "label": "Use external template",
+            "name": "useHtmlTemplate",
+            "label": "Use HTML template",
             "valueType": "boolean"
           },
           {