diff --git a/apps/opencs/model/prefs/state.cpp b/apps/opencs/model/prefs/state.cpp
index 509d977c4..311615aec 100644
--- a/apps/opencs/model/prefs/state.cpp
+++ b/apps/opencs/model/prefs/state.cpp
@@ -192,12 +192,12 @@ void CSMPrefs::State::declare()
         setTooltip ("Acceleration factor during drag operations while holding down shift").
         setRange (0.001, 100.0);
     declareDouble ("rotate-factor", "Free rotation factor", 0.007).setPrecision(4).setRange(0.0001, 0.1);
-    declareDouble ("object-marker-alpha", "Object Marker Transparency", 0.5).setPrecision(2).setRange(0,1);
 
     declareCategory ("Rendering");
     declareDouble ("camera-fov", "Camera FOV", 90.).setPrecision(5).setRange(10.0, 160.0);
     declareBool ("camera-ortho", "Orthographic projection for camera", false);
     declareDouble ("camera-ortho-size", "Orthographic projection size parameter", 100.0).setPrecision(5).setRange(0.0, 1000.0);
+    declareDouble ("object-marker-alpha", "Object Marker Transparency", 0.5).setPrecision(2).setRange(0,1);
 
     declareCategory ("Tooltips");
     declareBool ("scene", "Show Tooltips in 3D scenes", true);
diff --git a/apps/opencs/view/render/object.cpp b/apps/opencs/view/render/object.cpp
index df7283b1a..dae6467c5 100644
--- a/apps/opencs/view/render/object.cpp
+++ b/apps/opencs/view/render/object.cpp
@@ -471,7 +471,7 @@ void CSVRender::Object::setSelected(bool selected)
     else
         mRootNode->addChild(mBaseNode);
 
-    mMarkerTransparency = CSMPrefs::get()["3D Scene Input"]["object-marker-alpha"].toDouble();
+    mMarkerTransparency = CSMPrefs::get()["Rendering"]["object-marker-alpha"].toDouble();
     updateMarker();
 }
 
diff --git a/apps/opencs/view/render/worldspacewidget.cpp b/apps/opencs/view/render/worldspacewidget.cpp
index a80a61a79..af53c86f0 100644
--- a/apps/opencs/view/render/worldspacewidget.cpp
+++ b/apps/opencs/view/render/worldspacewidget.cpp
@@ -131,7 +131,7 @@ void CSVRender::WorldspaceWidget::settingChanged (const CSMPrefs::Setting *setti
         mDragWheelFactor = setting->toDouble();
     else if (*setting=="3D Scene Input/drag-shift-factor")
         mDragShiftFactor = setting->toDouble();
-    else if (*setting=="3D Scene Input/object-marker-alpha" && !mInConstructor)
+    else if (*setting=="Rendering/object-marker-alpha" && !mInConstructor)
     {
         float alpha = setting->toDouble();
         // getSelection is virtual, thus this can not be called from the constructor