diff --git a/python_modules/build_iso.py b/python_modules/build_iso.py
index f4539fc3..651ffbc9 100644
--- a/python_modules/build_iso.py
+++ b/python_modules/build_iso.py
@@ -439,7 +439,7 @@ class Decisions:
             logger.critical("You have not specified a build to process!")
 
 
-    def dkdeself):
+    def dkdeself():
         """ Arguments for the KDE """
         build_type_mapping = {
             'b-deb64': ("deb", "_64"),