diff --git a/bot/build.sh b/bot/build.sh
index c8ac217c4f..47d807b843 100755
--- a/bot/build.sh
+++ b/bot/build.sh
@@ -213,8 +213,7 @@ else
     #     set permission of the directory to u+rwx
     #     add directory to LOWER_DIRS (':' separated list of directories)
     LOWER_DIRS=
-    head ${determine_outerr} | cat -n
-    for remove_dir in $(cat ${determine_outerr} | grep ^REMOVE_DIRECTORY | cut -f4- -d'/'); do
+    for remove_dir in $(cat ${determine_outerr} | grep ^REMOVE_DIRECTORY | sed -e 's/^REMOVE_DIRECTORY //'); do
         echo "PROCESS directory: --${remove_dir}--"
         mkdir -p ${STORAGE}/lower_dirs/${remove_dir}
         chmod u+rwx ${STORAGE}/lower_dirs/${remove_dir}