diff --git a/python-installer/oginstaller.sh b/python-installer/oginstaller.sh
index 73595e4..6bf7ff2 100755
--- a/python-installer/oginstaller.sh
+++ b/python-installer/oginstaller.sh
@@ -31,6 +31,8 @@ extract_installer() {
     mkdir -p /tmp/oginstall
     cp -r /tmp/oginstaller-$BRANCH/python-installer/* /tmp/oginstall/
     cp -r /tmp/oginstaller-$BRANCH/component-installer/* /tmp/oginstall/
+    chmod 755 /tmp/oginstall/*.sh
+    chmod 755 /tmp/oginstall/*.py
 }
 
 create_questions() {