diff --git a/OBSApi/Utility/XT_Windows.cpp b/OBSApi/Utility/XT_Windows.cpp
index 08ca6c81..cce59eb1 100644
--- a/OBSApi/Utility/XT_Windows.cpp
+++ b/OBSApi/Utility/XT_Windows.cpp
@@ -339,7 +339,7 @@ BOOL   STDCALL OSFileExists(CTSTR lpFile)
 
 bool   STDCALL OSFileIsDirectory(CTSTR file)
 {
-    return GetFileAttributes(file) == FILE_ATTRIBUTE_DIRECTORY;
+    return (GetFileAttributes(file) & FILE_ATTRIBUTE_DIRECTORY);
 }
 
 QWORD STDCALL OSGetFileModificationTime(String path)