diff --git a/Utilities/PNGHelper.cpp b/Utilities/PNGHelper.cpp
index eaf6cf9..75fb41d 100644
--- a/Utilities/PNGHelper.cpp
+++ b/Utilities/PNGHelper.cpp
@@ -7,13 +7,16 @@ bool PNGHelper::WritePNG(std::stringstream &stream, uint32_t* buffer, uint32_t x
 {
 	size_t pngSize = 0;
 
-	//ARGB -> ABGR
+	//ARGB -> BGR
 	uint32_t size = xSize * ySize * bitsPerPixel / 8 / 4;
+	vector<uint8_t> convertedData(size * 3, 0);
 	for(uint32_t i = 0; i < size; i++) {
-		buffer[i] = (buffer[i] & 0xFF00FF00) | ((buffer[i] & 0xFF0000) >> 16) | ((buffer[i] & 0xFF) << 16);
+		convertedData[i * 3] = (buffer[i] & 0xFF0000) >> 16;
+		convertedData[i * 3 + 1] = (buffer[i] & 0xFF00) >> 8;
+		convertedData[i * 3 + 2] = (buffer[i] & 0xFF);
 	}
 
-	void *pngData = tdefl_write_image_to_png_file_in_memory_ex(buffer, xSize, ySize, bitsPerPixel / 8, &pngSize, MZ_DEFAULT_LEVEL, MZ_FALSE);
+	void* pngData = tdefl_write_image_to_png_file_in_memory_ex(convertedData.data(), xSize, ySize, 3, &pngSize, MZ_DEFAULT_LEVEL, MZ_FALSE);
 	if(!pngData) {
 		std::cout << "tdefl_write_image_to_png_file_in_memory_ex() failed!" << std::endl;
 		return false;