diff --git a/run.sh b/run.sh
index 99eec3e..38610b9 100755
--- a/run.sh
+++ b/run.sh
@@ -5,7 +5,7 @@ echo "Do please press ^C when fetcher is at tip."
 
 _base=$HOME/work/registry
 
-$base/bin/fetcher $base/in
-$base/bin/processor $base/in $base/remote
-$base/bin/strengthen-trust $base/in
-$base/bin/processor -w $base/in $base/remote
+$_base/bin/fetcher $_base/in
+$_base/bin/processor $_base/in $_base/remote
+$_base/bin/strengthen-trust $_base/in
+$_base/bin/processor -w $_base/in $_base/remote