diff --git a/home.admin/00mainMenu.sh b/home.admin/00mainMenu.sh
index 34859f9..59b79e2 100755
--- a/home.admin/00mainMenu.sh
+++ b/home.admin/00mainMenu.sh
@@ -141,16 +141,15 @@ waitUntilChainNetworkIsReady()
       rm error.tmp
 
       # check for missing blockchain data
-      blockchainsize=$(du /mnt/hdd/bitcoin | head -n1 | awk '{print $1;}')
+      blockchainsize=$(sudo du /mnt/hdd/bitcoin | head -n1 | awk '{print $1;}')
       echo "blockchainsize(${blockchainsize})"
       if [ ${#blockchainsize} -gt 0 ]; then
         if [ ${blockchainsize} -lt 1000000 ]; then
-          echo "Mission Bloclchain Data ..."
+          echo "Mission Blockchain Data ..."
           clienterror="missing blockchain"
           sleep 3
         fi
       fi
-      sleep 5
 
       if [ ${#clienterror} -gt 0 ]; then