diff --git a/platform/xilinx/wr_gtp_phy/xilinx-ip/gthe4_lp/phy_ref_clk_100/gtwizard_ultrascale_2_gthe4_channel_wrapper.v b/platform/xilinx/wr_gtp_phy/xilinx-ip/gthe4_lp/phy_ref_clk_100/gtwizard_ultrascale_2_gthe4_channel_wrapper.v
index 78fe39c5f091b2e39d15b57c264147443db99e61..ec346b4cb0b9184830e8eaaa15caa030c5c2a524 100644
--- a/platform/xilinx/wr_gtp_phy/xilinx-ip/gthe4_lp/phy_ref_clk_100/gtwizard_ultrascale_2_gthe4_channel_wrapper.v
+++ b/platform/xilinx/wr_gtp_phy/xilinx-ip/gthe4_lp/phy_ref_clk_100/gtwizard_ultrascale_2_gthe4_channel_wrapper.v
@@ -977,7 +977,7 @@ gtwizard_ultrascale_v1_7_13_gthe4_channel #(
   .GTHE4_CHANNEL_RXPHDLYPD_VAL                  (1'b0),
   .GTHE4_CHANNEL_RXPHDLYRESET_TIE_EN            (1'b0),
   .GTHE4_CHANNEL_RXPHDLYRESET_VAL               (1'b0),
-  .GTHE4_CHANNEL_RXPHDLY_CFG                    (16'b0010000001110000),
+  .GTHE4_CHANNEL_RXPHDLY_CFG                    (16'b0000000001110000),
   .GTHE4_CHANNEL_RXPHOVRDEN_TIE_EN              (1'b0),
   .GTHE4_CHANNEL_RXPHOVRDEN_VAL                 (1'b0),
   .GTHE4_CHANNEL_RXPHSAMP_CFG                   (16'b0010000100000000),
diff --git a/platform/xilinx/wr_gtp_phy/xilinx-ip/gthe4_lp/phy_ref_clk_125/gtwizard_ultrascale_2_gthe4_channel_wrapper.v b/platform/xilinx/wr_gtp_phy/xilinx-ip/gthe4_lp/phy_ref_clk_125/gtwizard_ultrascale_2_gthe4_channel_wrapper.v
index f20e39f519916a8018c84746adc34ecc66fc668b..68c46cb283e9ea9d5f934e54ae2349ffd96a00ee 100644
--- a/platform/xilinx/wr_gtp_phy/xilinx-ip/gthe4_lp/phy_ref_clk_125/gtwizard_ultrascale_2_gthe4_channel_wrapper.v
+++ b/platform/xilinx/wr_gtp_phy/xilinx-ip/gthe4_lp/phy_ref_clk_125/gtwizard_ultrascale_2_gthe4_channel_wrapper.v
@@ -977,7 +977,7 @@ gtwizard_ultrascale_v1_7_13_gthe4_channel #(
   .GTHE4_CHANNEL_RXPHDLYPD_VAL                  (1'b0),
   .GTHE4_CHANNEL_RXPHDLYRESET_TIE_EN            (1'b0),
   .GTHE4_CHANNEL_RXPHDLYRESET_VAL               (1'b0),
-  .GTHE4_CHANNEL_RXPHDLY_CFG                    (16'b0010000001110000),
+  .GTHE4_CHANNEL_RXPHDLY_CFG                    (16'b0000000001110000),
   .GTHE4_CHANNEL_RXPHOVRDEN_TIE_EN              (1'b0),
   .GTHE4_CHANNEL_RXPHOVRDEN_VAL                 (1'b0),
   .GTHE4_CHANNEL_RXPHSAMP_CFG                   (16'b0010000100000000),