diff --git a/Source/Core/DolphinWX/Src/ISOProperties.cpp b/Source/Core/DolphinWX/Src/ISOProperties.cpp
index b2cbe7f08e..ca9fac7807 100644
--- a/Source/Core/DolphinWX/Src/ISOProperties.cpp
+++ b/Source/Core/DolphinWX/Src/ISOProperties.cpp
@@ -172,9 +172,12 @@ CISOProperties::CISOProperties(const std::string fileName, wxWindow* parent, wxW
 
 CISOProperties::~CISOProperties()
 {
-    delete pFileSystem;
-    delete OpenISO;
-	WiiDisc.clear();
+	if (IsVolumeWiiDisc(OpenISO))
+		WiiDisc.clear();
+	else
+		delete pFileSystem;
+
+	delete OpenISO;
 }
 
 void CISOProperties::CreateDirectoryTree(wxTreeItemId& parent,