diff --git a/fdts/stm32mp25-lpddr4-1x32Gbits-1x32bits-1200MHz.dtsi b/fdts/stm32mp25-lpddr4-1x32Gbits-1x32bits-1200MHz.dtsi
index 53d6b7d..0df2a4d 100644
--- a/fdts/stm32mp25-lpddr4-1x32Gbits-1x32bits-1200MHz.dtsi
+++ b/fdts/stm32mp25-lpddr4-1x32Gbits-1x32bits-1200MHz.dtsi
@@ -161,7 +161,7 @@
 #define DDR_UIA_DISDYNADRTRI_0 0x00000001
 #define DDR_UIA_PHYMSTRTRAININTERVAL_0 0x0000000A
 #define DDR_UIA_PHYMSTRMAXREQTOACK_0 0x00000005
-#define DDR_UIA_WDQSEXT 0x00000000
+#define DDR_UIA_WDQSEXT 0x00000001
 #define DDR_UIA_CALINTERVAL 0x00000009
 #define DDR_UIA_CALONCE 0x00000000
 #define DDR_UIA_LP4RL_0 0x00000004