diff --git a/scripts/install b/scripts/install
index 44120f3..ab2bbca 100755
--- a/scripts/install
+++ b/scripts/install
@@ -138,6 +138,8 @@ ynh_permission_update --permission="main" --remove="visitors"
 
 # Set permissions to app files
 chown -R $app:$app $final_path
+chown -R www-data:www-data $final_path/writable
+chown -R www-data:www-data $final_path/public/media
 chmod 600 $final_path/.env
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 563c0c2..df2d83c 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -73,6 +73,8 @@ ynh_restore_file --origin_path="$final_path"
 
 # Set permissions to app files
 chown -R $app:$app $final_path
+chown -R www-data:www-data $final_path/writable
+chown -R www-data:www-data $final_path/public/media
 chmod 600 $final_path/.env
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index fcd7c41..fec4b5b 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -126,6 +126,8 @@ ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"
 
 # Set permissions to app files
 chown -R $app:$app $final_path
+chown -R www-data:www-data $final_path/writable
+chown -R www-data:www-data $final_path/public/media
 chmod 600 $final_path/.env
 
 #=================================================