diff --git a/scripts/build_fw.sh b/scripts/build_fw.sh
index 873d72a..079a716 100755
--- a/scripts/build_fw.sh
+++ b/scripts/build_fw.sh
@@ -23,37 +23,37 @@ git pull
 # Building ZUMspot Libre Kit
 cp ~/MMDVM_HS/configs/ZUMspot_Libre.h ~/MMDVM_HS/Config.h
 make bl
-mv ~/MMDVM_HS/bin/outp.bin ~/MMDVM_HS/bin/zumspot_libre_fw.bin
+mv ~/MMDVM_HS/bin/mmdvm_f1bl.bin ~/MMDVM_HS/bin/zumspot_libre_fw.bin
 make clean
 
 # Building ZUMspot RPi
 cp ~/MMDVM_HS/configs/ZUMspot_RPi.h ~/MMDVM_HS/Config.h
 make
-mv ~/MMDVM_HS/bin/outp.bin ~/MMDVM_HS/bin/zumspot_rpi_fw.bin
+mv ~/MMDVM_HS/bin/mmdvm_f1.bin ~/MMDVM_HS/bin/zumspot_rpi_fw.bin
 make clean
 
 # Building ZUMspot USB
 cp ~/MMDVM_HS/configs/ZUMspot_USB.h ~/MMDVM_HS/Config.h
 make bl
-mv ~/MMDVM_HS/bin/outp.bin ~/MMDVM_HS/bin/zumspot_usb_fw.bin
+mv ~/MMDVM_HS/bin/mmdvm_f1bl.bin ~/MMDVM_HS/bin/zumspot_usb_fw.bin
 make clean
 
 # Building ZUMspot Duplex
 cp ~/MMDVM_HS/configs/ZUMspot_duplex.h ~/MMDVM_HS/Config.h
 make bl
-mv ~/MMDVM_HS/bin/outp.bin ~/MMDVM_HS/bin/zumspot_duplex_fw.bin
+mv ~/MMDVM_HS/bin/mmdvm_f1bl.bin ~/MMDVM_HS/bin/zumspot_duplex_fw.bin
 make clean
 
 # Building MMDVM_HS_Hat
 cp ~/MMDVM_HS/configs/MMDVM_HS_Hat.h ~/MMDVM_HS/Config.h
 make
-mv ~/MMDVM_HS/bin/outp.bin ~/MMDVM_HS/bin/mmdvm_hs_hat_fw.bin
+mv ~/MMDVM_HS/bin/mmdvm_f1.bin ~/MMDVM_HS/bin/mmdvm_hs_hat_fw.bin
 make clean
 
 # Building Nano hotSPOT
 cp ~/MMDVM_HS/configs/Nano_hotSPOT.h ~/MMDVM_HS/Config.h
 make
-mv ~/MMDVM_HS/bin/outp.bin ~/MMDVM_HS/bin/nano_hotspot_fw.bin
+mv ~/MMDVM_HS/bin/mmdvm_f1.bin ~/MMDVM_HS/bin/nano_hotspot_fw.bin
 make clean
 
 cp ~/MMDVM_HS/configs/ZUMspot_Libre.h ~/MMDVM_HS/Config.h
diff --git a/scripts/install_fw_custom.sh b/scripts/install_fw_custom.sh
index a3576f0..0dcc939 100755
--- a/scripts/install_fw_custom.sh
+++ b/scripts/install_fw_custom.sh
@@ -21,7 +21,7 @@ MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
 
 # Check if arguement is supplied for bin path. If not, use default.
 if [ -z "$1" ]; then
-  	BIN_PATH="../bin/outp.bin"
+  	BIN_PATH="../bin/mmdvm_f1bl.bin"
     echo "No path to bin file supplied, trying the default location."
 else
 	BIN_PATH="$1"