diff --git a/_nginx/install_site/entrypoint.sh b/_nginx/install_site/entrypoint.sh
index 16a9ab0..6ce727f 100755
--- a/_nginx/install_site/entrypoint.sh
+++ b/_nginx/install_site/entrypoint.sh
@@ -1,12 +1,12 @@
-#!/bin/bash -e
+#!/bin/bash -x
 
 for URL in $BASE_URL $OTHER_URLS; do
-    certbot certonly -n
-        --webroot
-        -w /var/www/certbot/
-        --agree-tos
-        --no-eff-email
-        -m "$EMAIL"
+    certbot certonly -n      \
+        --webroot            \
+        -w /var/www/certbot/ \
+        --agree-tos          \
+        --no-eff-email       \
+        -m "$EMAIL"          \
         -d "$URL"
 done