diff --git a/update0.sh b/update0.sh
index 10591cd..e78c222 100644
--- a/update0.sh
+++ b/update0.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+# tar -zcf - update1.sh Payload_SDK_V2.2.1_300tc ximeaControlDll ximeaAirborneSystem | openssl des3 -salt -k irishk******* | dd of=source.des3
+
 makeEmptyDIR()
 {
     if [ ! -e $1  ]; then
@@ -24,7 +26,7 @@ updateSource=/media/nvme/300TC/update/source*
 boolSource=`ls -l $updateSource | wc -l`
 if [ ! $boolSource -eq 0 ] ; then
     temp=$(ls $updateSource)
-    dd if=$temp | openssl des3 -d -k 123456|tar zxf - -C $uncompressDir
+    dd if=$temp | openssl des3 -d -k irishk*******|tar zxf - -C $uncompressDir
     rm $updateSource
 
     cd $uncompressDir