diff --git a/assets-cg/converters.py b/assets-cg/converters.py
index b31c588..c289c70 100644
--- a/assets-cg/converters.py
+++ b/assets-cg/converters.py
@@ -5,9 +5,6 @@ def convert(input_name, output, params, target):
     if params["custom-type"] == "mutation-table":
         convert_mt(input_name, output, params, target)
         return 0
-    elif params["custom-type"] == "mutation":
-        convert_md(input_name, output, params, target)
-        return 0
     else:
         return 1