diff --git a/setup.sh b/setup.sh
index 1dfd612d..ac2d7e29 100755
--- a/setup.sh
+++ b/setup.sh
@@ -25,7 +25,11 @@ if [ -z "$CRI" ]; then
   fi
 fi
 
-INFO=$($CRI ps --no-trunc --format "{{.Image}};{{.Names}}" --filter label=org.label-schema.name="docker-mailserver" | tail -1)
+INFO=$($CRI ps \
+  --no-trunc \
+  --format "{{.Image}};{{.Names}}" \
+  --filter label=org.label-schema.name="docker-mailserver" | \
+  tail -1)
 
 IMAGE_NAME=${INFO%;*}
 CONTAINER_NAME=${INFO#*;}