diff --git a/setup/class_setup.inc b/setup/class_setup.inc
index 818afce9ff628d7fd8ba310c5bba41cb3c4f71c1..7de92fc20ffee3da14b066329f8a72774cb8648a 100644
--- a/setup/class_setup.inc
+++ b/setup/class_setup.inc
@@ -43,7 +43,7 @@ class setup
       new setupStepLanguage($this),
       new setupStepChecks($this),
       new setupStepLdap($this),
-      new setupStepConfig_before_init($this),
+      new setupStepConfigBeforeInit($this),
       new setupStepMigrate($this),
       new setupStepFinish($this),
     ];
diff --git a/setup/class_setupStepConfig.inc b/setup/class_setupStepConfig.inc
index a851c6da267aeb157323098315a3c43f510f9541..a43d81c6e30c2994e807cc686fac525cfae0fb1e 100644
--- a/setup/class_setupStepConfig.inc
+++ b/setup/class_setupStepConfig.inc
@@ -20,7 +20,7 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
 */
 
-class setupStepConfig_before_init extends setupStep
+class setupStepConfigBeforeInit extends setupStep
 {
   function update_strings ()
   {