diff --git a/roles/matrix-mxisd/defaults/main.yml b/roles/matrix-mxisd/defaults/main.yml
index caaccfd0..e2864062 100644
--- a/roles/matrix-mxisd/defaults/main.yml
+++ b/roles/matrix-mxisd/defaults/main.yml
@@ -107,23 +107,23 @@ matrix_mxisd_configuration_yaml: |
   {% if matrix_mxisd_threepid_medium_email_custom_templates_enabled %}
         generators:
           template:
-            {% if matrix_mxisd_threepid_medium_email_custom_invite_template %}
+  {% if matrix_mxisd_threepid_medium_email_custom_invite_template %}
             invite: '/var/mxisd/invite-template.eml'
-            {% endif %}
-            {% if matrix_mxisd_threepid_medium_email_custom_session_validation_template or matrix_mxisd_threepid_medium_email_custom_unbind_fraudulent_template %}
+  {% endif %}
+  {% if matrix_mxisd_threepid_medium_email_custom_session_validation_template or matrix_mxisd_threepid_medium_email_custom_unbind_fraudulent_template %}
             session:
-              {% if matrix_mxisd_threepid_medium_email_custom_session_validation_template %}
+  {% if matrix_mxisd_threepid_medium_email_custom_session_validation_template %}
               validation: '/var/mxisd/validate-template.eml'
-              {% endif %}
-              {% if matrix_mxisd_threepid_medium_email_custom_unbind_fraudulent_template %}
+  {% endif %}
+  {% if matrix_mxisd_threepid_medium_email_custom_unbind_fraudulent_template %}
               unbind:
                 frandulent: '/var/mxisd/unbind-fraudulent.eml'
-              {% endif %}
-            {% endif %}
-            {% if matrix_mxisd_threepid_medium_email_custom_matrixid_template %}
+  {% endif %}
+  {% endif %}
+  {% if matrix_mxisd_threepid_medium_email_custom_matrixid_template %}
             generic:
               matrixId: '/var/mxisd/mxid-template.eml'
-            {% endif %}
+  {% endif %}
   {% endif %}
 
   synapseSql: