diff --git a/roles/matrix-bridge-mautrix-signal/defaults/main.yml b/roles/matrix-bridge-mautrix-signal/defaults/main.yml
index d034cab10..94428d4f5 100644
--- a/roles/matrix-bridge-mautrix-signal/defaults/main.yml
+++ b/roles/matrix-bridge-mautrix-signal/defaults/main.yml
@@ -84,19 +84,6 @@ matrix_mautrix_signal_configuration_extension: "{{ matrix_mautrix_signal_configu
 # You most likely don't need to touch this variable. Instead, see `matrix_mautrix_telegram_configuration_yaml`.
 matrix_mautrix_signal_configuration: "{{ matrix_mautrix_signal_configuration_yaml|from_yaml|combine(matrix_mautrix_signal_configuration_extension, recursive=True) }}"
 
-matrix_mautrix_signal_registration_yaml: |
-  id: signal
-  as_token: "{{ matrix_mautrix_signal_appservice_token }}"
-  hs_token: "{{ matrix_mautrix_signal_homeserver_token }}"
-  namespaces:
-      users:
-      - exclusive: true
-        regex: '^@signal_.+:{{ matrix_mautrix_signal_homeserver_domain|regex_escape }}$'
-      aliases:
-      - exclusive: true
-        regex: '^#signal_.+:{{ matrix_mautrix_signal_homeserver_domain|regex_escape }}$'
-  url: {{ matrix_mautrix_signal_appservice_address }}
-  sender_localpart: signalbot
-  rate_limited: false
+matrix_mautrix_signal_registration_yaml: "{{ lookup('template', 'templates/registration.yaml.j2') }}"
 
 matrix_mautrix_signal_registration: "{{ matrix_mautrix_signal_registration_yaml|from_yaml }}"
diff --git a/roles/matrix-bridge-mautrix-signal/templates/registration.yaml.j2 b/roles/matrix-bridge-mautrix-signal/templates/registration.yaml.j2
new file mode 100644
index 000000000..45cc5a0fb
--- /dev/null
+++ b/roles/matrix-bridge-mautrix-signal/templates/registration.yaml.j2
@@ -0,0 +1,14 @@
+#jinja2: lstrip_blocks: "True"
+id: signal
+as_token: "{{ matrix_mautrix_signal_appservice_token }}"
+hs_token: "{{ matrix_mautrix_signal_homeserver_token }}"
+namespaces:
+    users:
+    - exclusive: true
+      regex: '^@signal_.+:{{ matrix_mautrix_signal_homeserver_domain|regex_escape }}$'
+    aliases:
+    - exclusive: true
+      regex: '^#signal_.+:{{ matrix_mautrix_signal_homeserver_domain|regex_escape }}$'
+url: {{ matrix_mautrix_signal_appservice_address }}
+sender_localpart: signalbot
+rate_limited: false