diff --git a/src/plugins/coreplugin/basefilewizard.cpp b/src/plugins/coreplugin/basefilewizard.cpp
index 9fbf83b7e84..468ac4be930 100644
--- a/src/plugins/coreplugin/basefilewizard.cpp
+++ b/src/plugins/coreplugin/basefilewizard.cpp
@@ -68,6 +68,7 @@ BaseFileWizard::BaseFileWizard(const BaseFileWizardFactory *factory,
 
 void BaseFileWizard::initializePage(int id)
 {
+    Wizard::initializePage(id);
     if (page(id) == m_firstExtensionPage) {
         generateFileList();