diff --git a/Ethernet/bd_cmac.tcl b/Ethernet/bd_cmac.tcl
index b9bb1af..8ecfcf3 100644
--- a/Ethernet/bd_cmac.tcl
+++ b/Ethernet/bd_cmac.tcl
@@ -54,7 +54,7 @@ if {${projPart} eq "xcu55n-fsvh2892-2L-e"} {
       set interface_number 0
     }
   }
-} elseif {${projPart} eq "xcu50-fsvh2104-2L-e"} {
+} elseif {${projPart} eq "xcu50-fsvh2104-2-e"} {
   # Possible core_selection CMACE4_X0Y3 and CMACE4_X0Y4
   set gt_ref_clk 161.1328125
   set core_selection  CMACE4_X0Y3
diff --git a/Ethernet/package_cmac.tcl b/Ethernet/package_cmac.tcl
index f5199e8..5556f19 100755
--- a/Ethernet/package_cmac.tcl
+++ b/Ethernet/package_cmac.tcl
@@ -53,7 +53,7 @@ set path_to_tmp_project "./tmp_${suffix}"
 #get projPart
 source platform.tcl
 
-if {${projPart} eq "xcu50-fsvh2104-2L-e"} {
+if {${projPart} eq "xcu50-fsvh2104-2-e"} {
     if {$interface != 0} {
         catch {common::send_gid_msg -ssname BD::TCL -id 2041 -severity "ERROR" "Alveo U50 only has one interface (0)"}
         return 1
diff --git a/Ethernet/platform.tcl b/Ethernet/platform.tcl
index 39a6bdc..aed7857 100755
--- a/Ethernet/platform.tcl
+++ b/Ethernet/platform.tcl
@@ -8,7 +8,7 @@ set board [lindex $words 1]
 if {[string first "u55n" ${board}] != -1} {
     set projPart "xcu55n-fsvh2892-2L-e"
 } elseif {[string first "u50" ${board}] != -1} {
-    set projPart "xcu50-fsvh2104-2L-e"
+    set projPart "xcu50-fsvh2104-2-e"
 } elseif {[string first "u55c" ${board}] != -1} {
     set projPart "xcu55c-fsvh2892-2L-e"
 } elseif {[string first "u200" ${board}] != -1} {
@@ -20,4 +20,4 @@ if {[string first "u55n" ${board}] != -1} {
 } else {
     catch {common::send_gid_msg -ssname BD::TCL -id 2041 -severity "ERROR" "unsupported device: ${device}"}
     return 1
-}
\ No newline at end of file
+}
diff --git a/NetLayers/platform.tcl b/NetLayers/platform.tcl
index e25c4a1..76f1cf0 100755
--- a/NetLayers/platform.tcl
+++ b/NetLayers/platform.tcl
@@ -8,7 +8,7 @@ set board [lindex $words 1]
 if {[string first "u55n" ${board}] != -1} {
     set projPart "xcu55n-fsvh2892-2L-e"
 } elseif {[string first "u50" ${board}] != -1} {
-    set projPart "xcu50-fsvh2104-2L-e"
+    set projPart "xcu50-fsvh2104-2-e"
 } elseif {[string first "u55c" ${board}] != -1} {
     set projPart "xcu55c-fsvh2892-2L-e"
 } elseif {[string first "u200" ${board}] != -1} {
@@ -22,4 +22,4 @@ if {[string first "u55n" ${board}] != -1} {
 } else {
     catch {common::send_gid_msg -ssname BD::TCL -id 2041 -severity "ERROR" "unsupported device: ${device}"}
     return 1
-}
\ No newline at end of file
+}