diff --git a/run.sh b/run.sh
index 20b1ab9974e14fdf306954f2dc8e096be60e45f4..68855e909f4e948bb3e8b61e177e137707fa9298 100644
--- a/run.sh
+++ b/run.sh
@@ -30,6 +30,6 @@ do
     mod="install$mod"
     if [ -f $mod.sh ]
     then
-        sh `pwd`/$mod.sh | tee -a $mod.log install.log
+        . `pwd`/$mod.sh | tee -a $mod.log install.log
     fi
 done