diff --git a/library/jesd204/scripts/jesd204.tcl b/library/jesd204/scripts/jesd204.tcl
index dbdb2bbbc..7d7052c0e 100644
--- a/library/jesd204/scripts/jesd204.tcl
+++ b/library/jesd204/scripts/jesd204.tcl
@@ -204,8 +204,8 @@ proc adi_tpl_jesd204_tx_create {ip_name num_of_lanes num_of_converters samples_p
 
   set link_layer_bytes_per_beat 4
 
-  if {$num_of_lanes < 1 || $num_of_lanes > 8} {
-    return -code 1 "ERROR: Invalid number of JESD204B lanes. (Supported range 1-8)"
+  if {$num_of_lanes < 1 || $num_of_lanes > 16} {
+    return -code 1 "ERROR: Invalid number of JESD204B lanes. (Supported range 1-16)"
   }
   # F = (M * N * S) / (L * 8)
   set bytes_per_frame [expr ($num_of_converters * $sample_width * $samples_per_frame) / ($num_of_lanes * 8)];
@@ -316,8 +316,8 @@ proc adi_tpl_jesd204_rx_create {ip_name num_of_lanes num_of_converters samples_p
 
   set link_layer_bytes_per_beat 4
 
-  if {$num_of_lanes < 1 || $num_of_lanes > 8} {
-    return -code 1 "ERROR: Invalid number of JESD204B lanes. (Supported range 1-8)"
+  if {$num_of_lanes < 1 || $num_of_lanes > 16} {
+    return -code 1 "ERROR: Invalid number of JESD204B lanes. (Supported range 1-16)"
   }
   # F = (M * N * S) / (L * 8)
   set bytes_per_frame [expr ($num_of_converters * $sample_width * $samples_per_frame) / ($num_of_lanes * 8)];