diff --git a/group_vars/matrix_servers b/group_vars/matrix_servers
index 8f3f2ce76..59fa442b2 100755
--- a/group_vars/matrix_servers
+++ b/group_vars/matrix_servers
@@ -2077,7 +2077,7 @@ matrix_wechat_systemd_required_services_list_auto: |
 
 matrix_wechat_container_image_registry_prefix_upstream: "{{ matrix_container_global_registry_prefix_override if matrix_container_global_registry_prefix_override else matrix_wechat_container_image_registry_prefix_upstream_default }}"
 
-matrix_wechat_container_image_registry_prefix_upstream: "{{ matrix_container_global_registry_prefix_override if matrix_container_global_registry_prefix_override else matrix_wechat_agent_container_image_registry_prefix_upstream_default }}"
+matrix_wechat_agent_container_image_registry_prefix_upstream: "{{ matrix_container_global_registry_prefix_override if matrix_container_global_registry_prefix_override else matrix_wechat_agent_container_image_registry_prefix_upstream_default }}"
 
 matrix_wechat_container_image_self_build: "{{ matrix_architecture not in ['amd64', 'arm64'] }}"