diff --git a/src/builder/licenses.py b/src/builder/licenses.py
index a32cb5fa..d87f0fb1 100644
--- a/src/builder/licenses.py
+++ b/src/builder/licenses.py
@@ -22,7 +22,7 @@
 
 
 class Licenses:
-    PROPIETARY = "propietària"
+    PROPRIETARY = "propietària"
 
     def __init__(self, filename="../licenses/licenses.json"):
         self.filename = filename
@@ -39,7 +39,7 @@ def get_licenses_ids(self):
             for license in licenses:
                 licenses_ids.add(license["licenseId"])
 
-        licenses_ids.add(self.PROPIETARY)
+        licenses_ids.add(self.PROPRIETARY)
         return licenses_ids
 
     def get_licenses_name_and_link(self):