diff --git a/src/plugins/texteditor/codestylepool.cpp b/src/plugins/texteditor/codestylepool.cpp
index 009b1e5454ed73ebeabfdc70d11aee490ee799cb..5b5a7132d385058ea3036d00732a595cd7a0dd4c 100644
--- a/src/plugins/texteditor/codestylepool.cpp
+++ b/src/plugins/texteditor/codestylepool.cpp
@@ -290,6 +290,6 @@ void CodeStylePool::exportCodeStyle(const Utils::FileName &fileName, ICodeStyleP
     tmp.insert(QLatin1String(displayNameKey), codeStyle->displayName());
     tmp.insert(QLatin1String(codeStyleDataKey), map);
     Utils::PersistentSettingsWriter writer(fileName, QLatin1String(codeStyleDocKey));
-    writer.save(tmp, 0);
+    writer.save(tmp, Core::ICore::mainWindow());
 }