diff --git a/roles/custom/matrix-bot-baibot/tasks/install.yml b/roles/custom/matrix-bot-baibot/tasks/install.yml
index d2dcfdb6d..f74ab3442 100644
--- a/roles/custom/matrix-bot-baibot/tasks/install.yml
+++ b/roles/custom/matrix-bot-baibot/tasks/install.yml
@@ -17,7 +17,7 @@
 - name: Ensure baibot configuration installed
   ansible.builtin.copy:
     content: "{{ matrix_bot_baibot_configuration | to_nice_yaml(indent=2, width=999999) }}"
-    dest: "{{ matrix_bot_baibot_config_path }}/config.yaml"
+    dest: "{{ matrix_bot_baibot_config_path }}/config.yml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
diff --git a/roles/custom/matrix-bot-baibot/templates/systemd/matrix-bot-baibot.service.j2 b/roles/custom/matrix-bot-baibot/templates/systemd/matrix-bot-baibot.service.j2
index e34f62357..346925c4a 100644
--- a/roles/custom/matrix-bot-baibot/templates/systemd/matrix-bot-baibot.service.j2
+++ b/roles/custom/matrix-bot-baibot/templates/systemd/matrix-bot-baibot.service.j2
@@ -29,7 +29,7 @@ ExecStartPre={{ devture_systemd_docker_base_host_command_docker }} create \
 			--read-only \
 			--network={{ matrix_bot_baibot_container_network }} \
 			--env-file={{ matrix_bot_baibot_config_path }}/env \
-			--mount type=bind,src={{ matrix_bot_baibot_config_path }}/config.yaml,dst=/app/config.yaml,ro \
+			--mount type=bind,src={{ matrix_bot_baibot_config_path }}/config.yml,dst=/app/config.yml,ro \
 			--mount type=bind,src={{ matrix_bot_baibot_data_path }},dst=/data \
 			--tmpfs=/tmp:rw,noexec,nosuid,size=1024m \
 			{% for arg in matrix_bot_baibot_container_extra_arguments %}