diff --git a/scapy/layers/smbclient.py b/scapy/layers/smbclient.py
index e2f2263b794..bf9577d8647 100644
--- a/scapy/layers/smbclient.py
+++ b/scapy/layers/smbclient.py
@@ -994,6 +994,8 @@ def query_directory(self, FileId, FileName="*"):
                         x.LastWriteTime,
                     )
                     for x in res.files
+                    # strip invalid file names
+                    if "/" not in x.FileName
                 ]
             )
         return results