diff --git a/dbbackup-docker-compose b/dbbackup-docker-compose
index a44cc57..f0393a4 100755
--- a/dbbackup-docker-compose
+++ b/dbbackup-docker-compose
@@ -29,7 +29,7 @@ VERBOSE=0
 #
 # Stuff that should be universal for this install...
 # where we can find this app...
-#MAIN_DIR=`pwd`
+MAIN_DIR=/home/data/scripts/pgdbbackup
 # determine today's date
 DATE=`date   '+%Y-%m-%d-%a'`
 # determine today's date
@@ -47,7 +47,7 @@ GREP=`which grep`
 # email program
 MAIL=`which mail`
 # database dump utility
-DC=`which docker-compose`
+DC=`which docker`
 #DEF_ARGS="-C -d -O -x"
 #
 # pattern for "ls" command to build list of
@@ -136,13 +136,13 @@ delete_old() {
 do_backup() {
    FILE=$1
    CONTAINER=$2
-   VER=`$DC exec -T $CONTAINER pg_config --version`
+   VER=`$DC compose exec $CONTAINER pg_config --version`
    verbose "Postgres version $VER - echoing to backup: $FILE"
    echo "--" > $FILE
    echo "-- PostgreSQL Version: $VER" >> $FILE
    echo "--" >> $FILE
    echo "" >> $FILE
-   CMD="$DC exec -T $CONTAINER $DUMP_CMD"
+   CMD="$DC compose exec $CONTAINER $DUMP_CMD"
    verbose "doing database dump: $CMD"
    $CMD >> $FILE
 }