diff --git a/skins/material/QskMaterialSkinFactory.cpp b/skins/material/QskMaterialSkinFactory.cpp
index 1b68a4aa..40683a6a 100644
--- a/skins/material/QskMaterialSkinFactory.cpp
+++ b/skins/material/QskMaterialSkinFactory.cpp
@@ -24,7 +24,7 @@ QStringList QskMaterialSkinFactory::skinNames() const
 
 QskSkin* QskMaterialSkinFactory::createSkin( const QString& skinName )
 {
-    if ( skinName.toLower() == materialSkinName )
+    if ( QString::compare( skinName, materialSkinName, Qt::CaseInsensitive ) == 0 )
         return new QskMaterialSkin();
 
     return nullptr;
diff --git a/skins/squiek/QskSquiekSkinFactory.cpp b/skins/squiek/QskSquiekSkinFactory.cpp
index 16c27524..39074d24 100644
--- a/skins/squiek/QskSquiekSkinFactory.cpp
+++ b/skins/squiek/QskSquiekSkinFactory.cpp
@@ -24,7 +24,7 @@ QStringList QskSquiekSkinFactory::skinNames() const
 
 QskSkin* QskSquiekSkinFactory::createSkin( const QString& skinName )
 {
-    if ( skinName.toLower() == squiekSkinName )
+    if ( QString::compare( skinName, squiekSkinName, Qt::CaseInsensitive ) == 0 )
         return new QskSquiekSkin();
 
     return nullptr;