diff --git a/ssl/gencerts.sh b/ssl/gencerts.sh
old mode 100644
new mode 100755
index 5cf8305..121364f
--- a/ssl/gencerts.sh
+++ b/ssl/gencerts.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
+# https://github.com/google/easypki
 
 echo "Creating CA and Server certificates..."
-
 easypki create --filename internalca --organizational-unit primary --expire 3650 --ca "Internal Kopano System"
 
 mkdir -p /kopano/ssl/clients/
diff --git a/ssl/start.sh b/ssl/start.sh
old mode 100644
new mode 100755