diff --git a/refresh-caddyfile b/refresh-caddyfile
index d4a0d2d..f035b13 100755
--- a/refresh-caddyfile
+++ b/refresh-caddyfile
@@ -1,6 +1,11 @@
 #!/bin/bash
 
 docker exec caddy-reverse-proxy caddy fmt --overwrite /etc/caddy/Caddyfile
-docker exec caddy-reverse-proxy caddy reload --config /etc/caddy/Caddyfile
-
-echo 'Caddyfile reloaded'
+if docker exec caddy-reverse-proxy caddy validate --config /etc/caddy/Caddyfile; then
+    echo "File checked, reloading..."
+    docker exec caddy-reverse-proxy caddy reload --config /etc/caddy/Caddyfile
+    echo "Caddyfile reloaded."
+else
+    echo "ERREUR : invalid config."
+    docker exec caddy-reverse-proxy caddy validate --config /etc/caddy/Caddyfile
+fi