diff --git a/git-pushdemont b/git-pushdemont
index 20cfdb8..21eacfc 100755
--- a/git-pushdemont
+++ b/git-pushdemont
@@ -1,11 +1,12 @@
-echo "Your commits are now being pushed"
+REVERT_INTERVAL=8
 
-for i in 1 2 3 4 5 6 7 8
-do
-    sleep 1
-    echo "."
+echo -n "Your commits are now being pushed "
+
+for i in $(eval echo {1..$REVERT_INTERVAL}) ; do
+  echo -n "."
+  sleep 1
 done
 
 sleep 1
-echo "push process is suspended"
+echo " push process is suspended"
 # git push origin master -f # TODO uncomment this line someday