diff --git a/misp_modules/modules/expansion/dnstrails.py b/misp_modules/modules/expansion/securitytrails.py
similarity index 99%
rename from misp_modules/modules/expansion/dnstrails.py
rename to misp_modules/modules/expansion/securitytrails.py
index 5e85db5..6940907 100644
--- a/misp_modules/modules/expansion/dnstrails.py
+++ b/misp_modules/modules/expansion/securitytrails.py
@@ -353,8 +353,6 @@ def expand_history_dns(api, domain):
 
         results = api.history_dns_ns(domain)
         if results:
-
-
             r.extend(__history_dns(results, domain, 'nameserver', 'ns'))
 
         time.sleep(1)