diff --git a/weave b/weave
index fa20c0f1..8aeab6f4 100755
--- a/weave
+++ b/weave
@@ -587,7 +587,7 @@ dns_args() {
                 ;;
             *)
                 ;;
-        esac;
+        esac
     done
     DNS_ARGS="$DNS_ARG $DNS_SEARCH_ARG"
 }