diff --git a/stepmania/src/arch/MemoryCard/MemoryCardDriverThreaded.cpp b/stepmania/src/arch/MemoryCard/MemoryCardDriverThreaded.cpp
index a46230ec64..8dad9799ea 100644
--- a/stepmania/src/arch/MemoryCard/MemoryCardDriverThreaded.cpp
+++ b/stepmania/src/arch/MemoryCard/MemoryCardDriverThreaded.cpp
@@ -30,6 +30,7 @@ MemoryCardDriverThreaded::MemoryCardDriverThreaded() :
 m_mutexStorageDevices("StorageDevices")
 {
 	m_bShutdown = false;
+	m_bStorageDevicesChanged = false;
 }
 
 void MemoryCardDriverThreaded::StartThread()