diff --git a/Source/Core/DolphinWX/Src/ISOFile.cpp b/Source/Core/DolphinWX/Src/ISOFile.cpp
index 1f1130a06b..843ec5c51f 100644
--- a/Source/Core/DolphinWX/Src/ISOFile.cpp
+++ b/Source/Core/DolphinWX/Src/ISOFile.cpp
@@ -166,7 +166,7 @@ std::string GameListItem::CreateCacheFilename()
 	SplitPath(m_FileName, NULL, &Filename, NULL);
 	Filename.append(".cache");
 
-	std::string fullname(FULL_CACHE_DIR "\\");
+	std::string fullname(FULL_CACHE_DIR);
 	fullname += Filename;
 	return fullname;
 }