diff --git a/xos/synchronizer/run.sh b/xos/synchronizer/run.sh
old mode 100644
new mode 100755
index a59b98d..63c8460
--- a/xos/synchronizer/run.sh
+++ b/xos/synchronizer/run.sh
@@ -14,5 +14,4 @@
 # limitations under the License.
 
 
-export XOS_DIR=/opt/xos
-python progran-synchronizer.py  -C $XOS_DIR/synchronizers/progran/progran_config
+python progran-synchronizer.py