diff --git a/binding-mri/wallpaper-binding.cpp b/binding-mri/wallpaper-binding.cpp
index 96eff9c..8f85305 100644
--- a/binding-mri/wallpaper-binding.cpp
+++ b/binding-mri/wallpaper-binding.cpp
@@ -104,7 +104,8 @@ end:
 		MacDesktop::CacheCurrentBackground();
 		isCached = true;
 	}
-	MacDesktop::ChangeBackground(imgname);
+	// imgname = shState->config().gameFolder + "/Wallpaper/" + imageName + "2x.bmp";
+	MacDesktop::ChangeBackground(imgname, ((color >> 16) & 0xFF) / 255.0, ((color >> 8) & 0xFF) / 255.0, ((color) & 0xFF) / 255.0);
 	#else
 		// XXX Implement me!
 	#endif
diff --git a/src/mac-desktop.h b/src/mac-desktop.h
index c3e92eb..5fd150b 100644
--- a/src/mac-desktop.h
+++ b/src/mac-desktop.h
@@ -10,6 +10,6 @@
 
 namespace MacDesktop {
 	void CacheCurrentBackground();
-	bool ChangeBackground(std::string imageURL);
-	bool ResetBackground();
+	void ChangeBackground(std::string imageURL, double red, double green, double blue);
+	void ResetBackground();
 }
\ No newline at end of file
diff --git a/src/mac-desktop.mm b/src/mac-desktop.mm
index f664e0a..be59ecf 100644
--- a/src/mac-desktop.mm
+++ b/src/mac-desktop.mm
@@ -11,28 +11,28 @@
 #import <AppKit/AppKit.h>
 
 BOOL isCached = NO;
+
 NSURL *originalBackground;
 NSDictionary<NSWorkspaceDesktopImageOptionKey, id> *originalOptions;
 
-NSScreen *mainscreen = [NSScreen mainScreen];
+NSScreen *screen = [NSScreen mainScreen];
 NSWorkspace *sharedworkspace = [NSWorkspace sharedWorkspace];
 
 void MacDesktop::CacheCurrentBackground() {
-	originalBackground = [sharedworkspace desktopImageURLForScreen:mainscreen];
-	originalOptions = [sharedworkspace desktopImageOptionsForScreen:mainscreen];
+	if (isCached == NO) {
+		originalBackground = [sharedworkspace desktopImageURLForScreen:screen];
+		originalOptions = [sharedworkspace desktopImageOptionsForScreen:screen];
+	}
 	isCached = YES;
 }
 
-bool MacDesktop::ChangeBackground(std::string imageURL) {
+void MacDesktop::ChangeBackground(std::string imageURL, double red, double green, double blue) {
 	NSURL *URL = [NSURL fileURLWithPath:@(imageURL.c_str())];
-	NSDictionary<NSWorkspaceDesktopImageOptionKey, id> *options = @{NSWorkspaceDesktopImageScalingKey : @0, NSWorkspaceDesktopImageAllowClippingKey : @NO, NSWorkspaceDesktopImageFillColorKey : [NSColor blackColor]};
+	NSDictionary<NSWorkspaceDesktopImageOptionKey, id> *options = @{NSWorkspaceDesktopImageScalingKey : @3, NSWorkspaceDesktopImageAllowClippingKey : @0, NSWorkspaceDesktopImageFillColorKey : [NSColor colorWithSRGBRed:red green:green blue:blue alpha:1.0]};
 
-	BOOL success = [sharedworkspace setDesktopImageURL:[URL absoluteURL] forScreen:mainscreen options:options error:nil];
-	return (bool)success;
+	[sharedworkspace setDesktopImageURL:[URL absoluteURL] forScreen:screen options:options error:nil];
 }
 
-bool MacDesktop::ResetBackground() {
-	if (isCached == NO) return true;
-	BOOL success = [sharedworkspace setDesktopImageURL:originalBackground forScreen:mainscreen options:originalOptions error:nil];
-	return (bool)success;
+void MacDesktop::ResetBackground() {
+	if (isCached) [sharedworkspace setDesktopImageURL:originalBackground forScreen:screen options:originalOptions error:nil];
 }