diff --git a/core/modules/system/system.install b/core/modules/system/system.install
index 515e061..100611d 100644
--- a/core/modules/system/system.install
+++ b/core/modules/system/system.install
@@ -2181,7 +2181,7 @@ function system_update_8053() {
 /**
  * Move system theme settings from variables to config.
  */
-function system_update_8052() {
+function system_update_8054() {
   // Build a list of themes to convert and install default config if provided.
   $theme_settings_to_config_map = array('theme_settings' => 'system.theme.global');
   update_7_to_8_install_default_config('module', 'system.theme.global');