diff --git a/litex_boards/targets/litex_acorn_baseboard.py b/litex_boards/targets/litex_acorn_baseboard.py
index ea9aafc..dae2d0b 100755
--- a/litex_boards/targets/litex_acorn_baseboard.py
+++ b/litex_boards/targets/litex_acorn_baseboard.py
@@ -94,7 +94,7 @@ class BaseSoC(SoCCore):
 
         # Video ------------------------------------------------------------------------------------
         if with_video_terminal:
-            self.submodules.videophy = VideoHDMIPHY(platform.request("hdmi"), clock_domain="hdmi", pn_swap=["g", "b"])
+            self.submodules.videophy = VideoHDMIPHY(platform.request("hdmi"), clock_domain="hdmi", pn_swap=["g", "r"])
             self.add_video_terminal(phy=self.videophy, timings="800x600@60Hz", clock_domain="hdmi")
 
         # LCD --------------------------------------------------------------------------------------