diff --git a/javascript/enumeration/rsync/rsync-list-modules.yaml b/javascript/enumeration/rsync/rsync-list-modules.yaml
index c43f98be8d..a28adb1228 100644
--- a/javascript/enumeration/rsync/rsync-list-modules.yaml
+++ b/javascript/enumeration/rsync/rsync-list-modules.yaml
@@ -36,6 +36,12 @@ javascript:
       Host: "{{Host}}"
       Port: 873
 
+    matchers:
+      - type: word
+        negative: true
+        words:
+          - "HTTP/1.1"
+
     extractors:
       - type: dsl
         dsl: