diff --git a/Runtime/GuiSys/CGuiFrame.cpp b/Runtime/GuiSys/CGuiFrame.cpp
index 52209eefe..1b1dd1329 100644
--- a/Runtime/GuiSys/CGuiFrame.cpp
+++ b/Runtime/GuiSys/CGuiFrame.cpp
@@ -107,7 +107,7 @@ bool CGuiFrame::GetIsFinishedLoading() const {
       continue;
     return false;
   }
-  const_cast<CGuiFrame*>(this)->x58_24_loaded = true;
+  x58_24_loaded = true;
   return true;
 }
 
diff --git a/Runtime/GuiSys/CGuiFrame.hpp b/Runtime/GuiSys/CGuiFrame.hpp
index bae374734..a5c49d2b1 100644
--- a/Runtime/GuiSys/CGuiFrame.hpp
+++ b/Runtime/GuiSys/CGuiFrame.hpp
@@ -41,7 +41,7 @@ private:
   int x4c_a;
   int x50_b;
   int x54_c;
-  bool x58_24_loaded : 1;
+  mutable bool x58_24_loaded : 1;
 
   zeus::CTransform m_aspectTransform;
   float m_aspectConstraint = -1.f;
diff --git a/Runtime/GuiSys/CGuiWidget.cpp b/Runtime/GuiSys/CGuiWidget.cpp
index 25a6cc3ac..7b115e938 100644
--- a/Runtime/GuiSys/CGuiWidget.cpp
+++ b/Runtime/GuiSys/CGuiWidget.cpp
@@ -227,7 +227,7 @@ CGuiWidget* CGuiWidget::FindWidget(s16 id) {
   return nullptr;
 }
 
-bool CGuiWidget::GetIsFinishedLoading() const { return GetIsFinishedLoadingWidgetSpecific(); }
+bool CGuiWidget::GetIsFinishedLoading() { return GetIsFinishedLoadingWidgetSpecific(); }
 
 void CGuiWidget::DispatchInitialize() {
   Initialize();
diff --git a/Runtime/GuiSys/CGuiWidget.hpp b/Runtime/GuiSys/CGuiWidget.hpp
index bab7ebfc7..f1e2c0f6b 100644
--- a/Runtime/GuiSys/CGuiWidget.hpp
+++ b/Runtime/GuiSys/CGuiWidget.hpp
@@ -135,7 +135,7 @@ public:
   void SetColor(const zeus::CColor& color);
   void InitializeRGBAFactor();
   CGuiWidget* FindWidget(s16 id);
-  bool GetIsFinishedLoading() const;
+  bool GetIsFinishedLoading();
   void DispatchInitialize();
   void SetDepthGreater(bool v) { xb6_30_depthGreater = v; }
   void SetDepthTest(bool v) { xb6_31_depthTest = v; }