diff --git a/scripts/post-update.sh b/scripts/post-update.sh
index 793757a0..0cf111e6 100755
--- a/scripts/post-update.sh
+++ b/scripts/post-update.sh
@@ -296,6 +296,9 @@ PRE_0_0_19=$(( git rev-list --count --left-right 0.0.18...revert-point || echo 0
 
 if (( $PRE_0_0_19 > 0 )); then
     echo "config-server" > /home/pi/network.conf
+
+    # Use the last version of bluerobotics-ping
+    sudo pip install bluerobotics-ping==0.0.10 --upgrade --force-reinstall
 fi
 
 echo 'Update Complete, refresh your browser'
diff --git a/tools/PingBootloader.py b/tools/PingBootloader.py
index 83ddae72..0488741b 100755
--- a/tools/PingBootloader.py
+++ b/tools/PingBootloader.py
@@ -15,7 +15,7 @@
 # we shut down the proxy before communicating with the device
 # then restart the proxy when we are finished
 
-from brping import Ping1D, PingMessage, pingmessage
+from brping import Ping1D, PingMessage, definitions
 import platform
 import time
 import os
@@ -48,7 +48,7 @@
 
 # send ping device to bootloader
 print("Sending device to bootloader...")
-bootloader_msg = PingMessage(pingmessage.PING1D_GOTO_BOOTLOADER)
+bootloader_msg = PingMessage(definitions.PING1D_GOTO_BOOTLOADER)
 bootloader_msg.pack_msg_data()
 myPing.iodev.write(bootloader_msg.msg_data)
 
diff --git a/tools/ping_enumerator.py b/tools/ping_enumerator.py
index 8aeb2f2f..c6995ab0 100755
--- a/tools/ping_enumerator.py
+++ b/tools/ping_enumerator.py
@@ -36,7 +36,12 @@ def detect_device(self, dev):
         device was not detected
         """
 
-        ping = PingDevice("/dev/serial/by-id/" + dev, 115200)
+        try:
+            ping = PingDevice("/dev/serial/by-id/" + dev, 115200)
+        except Exception as exception:
+            print("An exception has occurred: ", exception)
+            return None
+
         if not ping.initialize():
             return None