diff --git a/txood/healthcheck.sh b/txood/healthcheck.sh
index 4b04c8e..e028135 100755
--- a/txood/healthcheck.sh
+++ b/txood/healthcheck.sh
@@ -4,7 +4,7 @@ set -ex
 
 # Get the latest file with extension .sa from /root/.txoo/$BITCOIN_NETWORK/public directory and get the block number from the file name
 TXOO_LOCATION=/root/.txoo/$BITCOIN_NETWORK/public
-latest_block=$(ls -r1t $TXOO_LOCATION | grep '.sa' | head -n1 | cut -d'-' -f1)
+latest_block=$(ls -r1 $TXOO_LOCATION | grep '.sa' | head -n1 | cut -d'-' -f1)
 
 # Check if no file was found
 if [ -z "$latest_block" ]; then