diff --git a/home.admin/config.scripts/blitz.debug.sh b/home.admin/config.scripts/blitz.debug.sh
index 4e6cc7873..7403e1684 100755
--- a/home.admin/config.scripts/blitz.debug.sh
+++ b/home.admin/config.scripts/blitz.debug.sh
@@ -55,12 +55,12 @@ echo ""
 echo "*** BLOCKCHAIN (MAINNET) SYSTEMD STATUS ***"
 sudo systemctl status ${network}d -n2 --no-pager
 echo ""
-echo "*** LAST BLOCKCHAIN ERROR LOGS ***"
+echo "*** LAST BLOCKCHAIN (MAINNET) ERROR LOGS ***"
 echo "sudo journalctl -u ${network}d -b --no-pager -n8"
 sudo journalctl -u ${network}d -b --no-pager -n8
 cat /home/admin/systemd.blockchain.log | grep "ERROR" | tail -n -2
 echo ""
-echo "*** LAST BLOCKCHAIN 20 INFO LOGS ***"
+echo "*** LAST BLOCKCHAIN (MAINNET) 20 INFO LOGS ***"
 echo "sudo tail -n 20 /mnt/hdd/${network}/debug.log"
 sudo tail -n 20 /mnt/hdd/${network}${pathAdd}/debug.log
 echo ""
@@ -86,7 +86,7 @@ echo "*** C-LIGHTNING (MAINNET) SYSTEMD STATUS ***"
 if [ "${lightning}" == "cln" ] || [ "${cln}" == "on" ] || [ "${cln}" == "1" ]; then
   sudo systemctl status lightningd -n2 --no-pager
   echo ""
-  echo "*** LAST 30 C-LIGHTNING INFO LOGS ***"
+  echo "*** LAST 30 C-LIGHTNING (MAINNET) INFO LOGS ***"
   echo "sudo tail -n 30 /mnt/hdd/lnd/logs/${network}/${chain}net/lnd.log"
   sudo tail -n 30 /home/bitcoin/.lightning/${network}/cl.log
 else
@@ -98,11 +98,11 @@ echo "*** BLOCKCHAIN (TESTNET) SYSTEMD STATUS ***"
 if [ "${testnet}" == "on" ] || [ "${testnet}" == "1" ]; then
   sudo systemctl status t${network}d -n2 --no-pager
   echo ""
-  echo "*** LAST BLOCKCHAIN ERROR LOGS ***"
+  echo "*** LAST BLOCKCHAIN (TESTNET) ERROR LOGS ***"
   echo "sudo journalctl -u t${network}d -b --no-pager -n8"
   sudo journalctl -u t${network}d -b --no-pager -n8
   echo ""
-  echo "*** LAST BLOCKCHAIN 20 INFO LOGS ***"
+  echo "*** LAST BLOCKCHAIN (TESTNET) 20 INFO LOGS ***"
   echo "sudo tail -n 20 /mnt/hdd/${network}/tdebug.log"
   sudo tail -n 20 /mnt/hdd/${network}/tdebug.log
   echo ""
@@ -130,11 +130,11 @@ echo "*** BLOCKCHAIN (SIGNET) SYSTEMD STATUS ***"
 if [ "${signet}" == "on" ] || [ "${signet}" == "1" ]; then
   sudo systemctl status s${network}d -n2 --no-pager
   echo ""
-  echo "*** LAST BLOCKCHAIN ERROR LOGS ***"
+  echo "*** LAST BLOCKCHAIN (SIGNET) ERROR LOGS ***"
   echo "sudo journalctl -u s${network}d -b --no-pager -n8"
   sudo journalctl -u s${network}d -b --no-pager -n8
   echo ""
-  echo "*** LAST BLOCKCHAIN 20 INFO LOGS ***"
+  echo "*** LAST BLOCKCHAIN (SIGNET) 20 INFO LOGS ***"
   echo "sudo tail -n 20 /mnt/hdd/${network}/sdebug.log"
   sudo tail -n 20 /mnt/hdd/${network}/sdebug.log
   echo ""
diff --git a/home.admin/config.scripts/cln.install.sh b/home.admin/config.scripts/cln.install.sh
index 6f18d92ea..d1201bbc0 100644
--- a/home.admin/config.scripts/cln.install.sh
+++ b/home.admin/config.scripts/cln.install.sh
@@ -40,8 +40,21 @@ echo "# Using the settings for: ${network} ${CHAIN}"
 if ! grep -Eq "^${netprefix}cln=" /mnt/hdd/raspiblitz.conf; then
   echo "${netprefix}cln=off" | sudo tee -a /mnt/hdd/raspiblitz.conf
 fi
+
 source /mnt/hdd/raspiblitz.conf
 
+if [ "${CHAIN}" == "testnet" ] && [ "${testnet}" != "on" ]; then
+  echo "# before activating testnet on cln, first activate testnet on bitcoind"
+  echo "err='missing bitcoin testnet'"
+  exit 1
+fi
+
+if [ "${CHAIN}" == "signet" ] && [ "${signet}" != "on" ]; then
+  echo "# before activating signet on cln, first activate signet on bitcoind"
+  echo "err='missing bitcoin signet'"
+  exit 1
+fi
+
 if [ "$1" = on ]||[ "$1" = update ]||[ "$1" = experimental ]||[ "$1" = testPR ];then
   if [ ! -f /usr/local/bin/lightningd ]||[ "$1" = update ]||[ "$1" = experimental ]||[ "$1" = testPR ];then