diff --git a/firmware/common/wm8731.hpp b/firmware/common/wm8731.hpp
index ab0833902..88e9440a4 100644
--- a/firmware/common/wm8731.hpp
+++ b/firmware/common/wm8731.hpp
@@ -374,7 +374,7 @@ public:
 
 		write(LeftHeadphoneOut {
 			.lhpvol = static_cast<reg_t>(n),
-			.lzcen = 1,
+			.lzcen = 0,
 			.lrhpboth = 1,
 			.reserved0 = 0,
 		});