diff --git a/home.admin/20setupDialog.sh b/home.admin/20setupDialog.sh
index ac178d2d0..22d89752f 100755
--- a/home.admin/20setupDialog.sh
+++ b/home.admin/20setupDialog.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-_temp="./download/dialog.$$"
+_temp=$(mktemp -p /dev/shm/)
 
 ## get basic info
 source /home/admin/raspiblitz.info 2>/dev/null
diff --git a/home.admin/98repairMenu.sh b/home.admin/98repairMenu.sh
index 9500f022a..d71a1eed1 100755
--- a/home.admin/98repairMenu.sh
+++ b/home.admin/98repairMenu.sh
@@ -216,7 +216,7 @@ case $CHOICE in
     result=""
     while [ ${#result} -eq 0 ]
     do
-        _temp="/home/admin/download/dialog.$$"
+        _temp=$(mktemp -p /dev/shm/)
         l1="Please enter the new name of your LND node:\n"
         l2="different name is better for a fresh identity\n"
         l3="one word, keep characters basic & not too long"
diff --git a/home.admin/BBcashoutWallet.sh b/home.admin/BBcashoutWallet.sh
index e1456d4b6..5be7e514b 100755
--- a/home.admin/BBcashoutWallet.sh
+++ b/home.admin/BBcashoutWallet.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
-_temp="./download/dialog.$$"
-_error="./.error.out"
+_temp=$(mktemp -p /dev/shm/)
+_error=$(mktemp -p /dev/shm/)
 
 echo "please wait ..."
 
diff --git a/home.admin/BBconnectPeer.sh b/home.admin/BBconnectPeer.sh
index f666d3963..96ece91e9 100755
--- a/home.admin/BBconnectPeer.sh
+++ b/home.admin/BBconnectPeer.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
-_temp="./download/dialog.$$"
-_error="./.error.out"
+_temp=$(mktemp -p /dev/shm/)
+_error=$(mktemp -p /dev/shm/)
 
 # load raspiblitz config data (with backup from old config)
 source /home/admin/raspiblitz.info
diff --git a/home.admin/BBcreateInvoice.sh b/home.admin/BBcreateInvoice.sh
index c47077863..811c915c8 100755
--- a/home.admin/BBcreateInvoice.sh
+++ b/home.admin/BBcreateInvoice.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 clear
-_temp="./download/dialog.$$"
-_error="./.error.out"
+_temp=$(mktemp -p /dev/shm/)
+_error=$(mktemp -p /dev/shm/)
 sudo chmod 7777 ${_error} 2>/dev/null
 
 # load raspiblitz config data (with backup from old config)
diff --git a/home.admin/BBopenChannel.sh b/home.admin/BBopenChannel.sh
index 5163040da..43ef1e100 100755
--- a/home.admin/BBopenChannel.sh
+++ b/home.admin/BBopenChannel.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
-_temp="./download/dialog.$$"
-_error="./.error.out"
+_temp=$(mktemp -p /dev/shm/)
+_error=$(mktemp -p /dev/shm/)
 
 # load raspiblitz config data (with backup from old config)
 source /home/admin/raspiblitz.info
diff --git a/home.admin/BBpayInvoice.sh b/home.admin/BBpayInvoice.sh
index f7890a809..aafcc8418 100755
--- a/home.admin/BBpayInvoice.sh
+++ b/home.admin/BBpayInvoice.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 clear
-_temp="./download/dialog.$$"
-_error="./.error.out"
+_temp=$(mktemp -p /dev/shm/)
+_error=$(mktemp -p /dev/shm/)
 sudo chmod 7777 ${_error} 2>/dev/null
 
 # load raspiblitz config data (with backup from old config)
diff --git a/home.admin/config.scripts/blitz.setpassword.sh b/home.admin/config.scripts/blitz.setpassword.sh
index 36d672db8..15dcc2af4 100755
--- a/home.admin/config.scripts/blitz.setpassword.sh
+++ b/home.admin/config.scripts/blitz.setpassword.sh
@@ -17,7 +17,7 @@ if [ "$EUID" -ne 0 ]
 fi
 
 # tempfile 
-_temp="./dialog.$$"
+_temp=$(mktemp -p /dev/shm/)
 
 # load raspiblitz config (if available)
 source /home/admin/raspiblitz.info
diff --git a/home.admin/config.scripts/lnd.fwdreport.sh b/home.admin/config.scripts/lnd.fwdreport.sh
index f06e56cd1..fe240e5c2 100755
--- a/home.admin/config.scripts/lnd.fwdreport.sh
+++ b/home.admin/config.scripts/lnd.fwdreport.sh
@@ -4,8 +4,8 @@ network=mainnet
 chain=bitcoin
 
 if [ "$1" = "-menu" ]; then
-  _temp="./download/dialog.$$"
-  _error="./.error.out"
+  _temp=$(mktemp -p /dev/shm/)
+  _error=$(mktemp -p /dev/shm/)
 
   # load raspiblitz config data (with backup from old config)
   source /home/admin/raspiblitz.info