diff --git a/projects/ad469x_fmc/de10nano/system_project.tcl b/projects/ad469x_fmc/de10nano/system_project.tcl
index 6194a8bbd3e..3e53e9b3384 100644
--- a/projects/ad469x_fmc/de10nano/system_project.tcl
+++ b/projects/ad469x_fmc/de10nano/system_project.tcl
@@ -14,8 +14,8 @@ source ../../scripts/adi_project_intel.tcl
 #   Use over-writable parameters from the environment.
 #
 #    e.g.
-#      make RX_LANE_SPI_4WIRE=0
-#      make RX_LANE_SPI_4WIRE=1
+#      make SPI_4WIRE=0
+#      make SPI_4WIRE=1
 
 # Parameter description:
 #