diff --git a/dots/bin/syncDirSetup.sh b/dots/bin/syncDirSetup.sh
index f2b621c..6a50d4d 100755
--- a/dots/bin/syncDirSetup.sh
+++ b/dots/bin/syncDirSetup.sh
@@ -6,7 +6,7 @@ this_file_name=`basename "$0"`
 echo ":: $this_file_name :: [K] ::"
 
 syncdir_env_var=SYNCDIR_${HOSTNAME}
-src_dir="${syncdir_env_var}"
+src_dir=${syncdir_env_var}
 trg_dir=~/syncDir
 
 echo
@@ -14,6 +14,8 @@ echo "\$src_dir: ${src_dir}"
 echo "\$trg_dir: ${trg_dir}"
 echo
 
+exit
+
 if [[ "${src_dir}" == "" ]]; then
     echo "environment variable SYNCDIR_${HOSTNAME} is not set."
     echo ""