diff --git a/Source/Core/DolphinWX/ISOProperties.cpp b/Source/Core/DolphinWX/ISOProperties.cpp
index 120a175f3d..819300c29c 100644
--- a/Source/Core/DolphinWX/ISOProperties.cpp
+++ b/Source/Core/DolphinWX/ISOProperties.cpp
@@ -406,7 +406,7 @@ void CISOProperties::CreateGUIControls(bool IsWad)
 	SyncGPU = new wxCheckBox(m_GameConfig, ID_SYNCGPU, _("Synchronize GPU thread"), wxDefaultPosition, wxDefaultSize, GetElementStyle("Core", "SyncGPU"));
 	SyncGPU->SetToolTip(_("Synchronizes the GPU and CPU threads to help prevent random freezes in Dual Core mode. (ON = Compatible, OFF = Fast)"));
 	FastDiscSpeed = new wxCheckBox(m_GameConfig, ID_DISCSPEED, _("Speed up Disc Transfer Rate"), wxDefaultPosition, wxDefaultSize, GetElementStyle("Core", "FastDiscSpeed"));
-	FastDiscSpeed->SetToolTip(_("Enable fast disc access. Needed for a few games. (ON = Fast, OFF = Compatible)"));
+	FastDiscSpeed->SetToolTip(_("Enable fast disc access. This can cause crashes and other problems in some games. (ON = Fast, OFF = Compatible)"));
 	DSPHLE = new wxCheckBox(m_GameConfig, ID_AUDIO_DSP_HLE, _("DSP HLE emulation (fast)"), wxDefaultPosition, wxDefaultSize, GetElementStyle("Core", "DSPHLE"));
 
 	wxBoxSizer* const sGPUDeterminism = new wxBoxSizer(wxHORIZONTAL);