diff --git a/pymisp/data/describeTypes.json b/pymisp/data/describeTypes.json
index fac8fd0..a784b9f 100644
--- a/pymisp/data/describeTypes.json
+++ b/pymisp/data/describeTypes.json
@@ -981,7 +981,7 @@
         "default_category": "Person",
         "to_ids": 0
       },
-      "pattern-filename": {
+      "filename-pattern": {
         "default_category": "Payload installation",
         "to_ids": 1
       },
@@ -1385,7 +1385,7 @@
       "passport-country",
       "passport-expiration",
       "passport-number",
-      "pattern-filename",
+      "filename-pattern",
       "pattern-in-file",
       "pattern-in-memory",
       "pattern-in-traffic",