diff --git a/lists/empty-hashes/list.json b/lists/empty-hashes/list.json
index a76210a..3d26f46 100644
--- a/lists/empty-hashes/list.json
+++ b/lists/empty-hashes/list.json
@@ -2,7 +2,16 @@
   "name": "List of known hashes for empty files",
   "version": 1,
   "description": "Event contains one or more entries of empty files based on known hashed",
-  "matching_attributes": [],
+  "matching_attributes": [
+	"md5",
+    "sha1",
+    "sha256",
+	"sha512",
+	"filename|md5",
+	"filename|sha1",
+	"filename|sha256",
+	"filename|sha512"
+  ],
   "list": [
     "d41d8cd98f00b204e9800998ecf8427e",
     "da39a3ee5e6b4b0d3255bfef95601890afd80709",