diff --git a/projects/ad469x_fmc/common/config.tcl b/projects/ad469x_fmc/common/config.tcl
index 8f9953c96..fd6d7aa52 100644
--- a/projects/ad469x_fmc/common/config.tcl
+++ b/projects/ad469x_fmc/common/config.tcl
@@ -4,14 +4,8 @@ set mode 0
 
 set hier_spi_engine spi_ad469x
 
-if [info exists ::env(ADI_DAC_MODE)] {
-  set mode $::env(ADI_DAC_MODE)
-} else {
-  set env(ADI_DAC_MODE) $mode
-}
-
-#                     W  A  NC NS D
-set params(AD469X,0) {32 1  1  1  1}
+#                 Mode  DATA_WIDTH  ASYNC_SPI_CLK  NUM_CSN NUM_SDI SDI_DELAY
+set params(AD469X,0)   {32         1              1       1       1}
 
 proc get_config_param {param} {
   upvar device device
@@ -23,3 +17,4 @@ proc get_config_param {param} {
 
   return [lindex $params($device,$mode) $index]
 }
+