diff --git a/scripts/remove b/scripts/remove
index 6ceb51a..893fc06 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -13,7 +13,7 @@ source /usr/share/yunohost/helpers
 # RUNNER REGISTRATION
 #=================================================
 
-ynh_exec_as $app env $ynh_node_load_PATH NODE_CONFIG_DIR="$install_dir/config" NODE_ENV=production $ynh_npm peertube-runner unregister --url runner_url --registration-token runner_token --runner-name $app$(hostname)
+ynh_exec_as $app env $ynh_node_load_PATH NODE_CONFIG_DIR="$install_dir/config" NODE_ENV=production $ynh_npm peertube-runner unregister --url runner_url --registration-token runner_token --runner-name $app_$(hostname)
 
 #=================================================
 # REMOVE SYSTEM CONFIGURATIONS