diff --git a/scripts/install b/scripts/install
index b786bf0..ec8609d 100644
--- a/scripts/install
+++ b/scripts/install
@@ -179,6 +179,8 @@ ynh_use_logrotate --logfile "/var/log/$app"
 # Set permissions to app files
 chown root: -R $data_path
 chown -R turnserver:root /var/log/$app
+chmod 770 $data_path/Coturn_config_rotate.sh
+chmod 770 $coturn_config_path
 setfacl -R -m user:turnserver:rwX  /var/log/$app
 
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