diff --git a/projects/ad9081_fmca_ebz/common/ad9081_fmca_ebz_bd.tcl b/projects/ad9081_fmca_ebz/common/ad9081_fmca_ebz_bd.tcl
index 27f5c6c79..d05c80faf 100644
--- a/projects/ad9081_fmca_ebz/common/ad9081_fmca_ebz_bd.tcl
+++ b/projects/ad9081_fmca_ebz/common/ad9081_fmca_ebz_bd.tcl
@@ -59,7 +59,7 @@ set RX_JESD_F [expr ($RX_JESD_M*$RX_JESD_S*$RX_JESD_NP)/(8*$RX_JESD_L)]
 if {$RX_JESD_F % 3 == 0} {
   set RX_DATAPATH_WIDTH [expr max($RX_JESD_F,$NP12_DATAPATH_WIDTH)]
 } else {
-  set RX_DATAPATH_WIDTH $DATAPATH_WIDTH
+  set RX_DATAPATH_WIDTH [expr max($RX_JESD_F,$DATAPATH_WIDTH)]
 }
 
 set RX_SAMPLES_PER_CHANNEL [expr $RX_NUM_OF_LANES * 8* $RX_DATAPATH_WIDTH / ($RX_NUM_OF_CONVERTERS * $RX_SAMPLE_WIDTH)]
@@ -88,7 +88,7 @@ set TX_JESD_F [expr ($TX_JESD_M*$TX_JESD_S*$TX_JESD_NP)/(8*$TX_JESD_L)]
 if {$TX_JESD_F % 3 == 0} {
   set TX_DATAPATH_WIDTH [expr max($TX_JESD_F,$NP12_DATAPATH_WIDTH)]
 } else {
-  set TX_DATAPATH_WIDTH $DATAPATH_WIDTH
+  set TX_DATAPATH_WIDTH [expr max($TX_JESD_F,$DATAPATH_WIDTH)]
 }
 
 set TX_SAMPLES_PER_CHANNEL [expr $TX_NUM_OF_LANES * 8* $TX_DATAPATH_WIDTH / ($TX_NUM_OF_CONVERTERS * $TX_SAMPLE_WIDTH)]