diff --git a/unittests/test_converters.py b/unittests/test_converters.py
index 8e5441ce00a7dca8bc69e90b6a96576a07187bfb..9dab07ceb47eb03f829feff59a21bb6a5256bef8 100644
--- a/unittests/test_converters.py
+++ b/unittests/test_converters.py
@@ -641,7 +641,7 @@ def test_load_converters():
     # converter classes can be loaded from their respective packages.
 
     # Please adapt, if defaults change!
-    assert len(converter_registry) == 24
+    assert len(converter_registry) == 25
 
     # All of them are contained in caoscrawler.converters
     for conv_key, conv in converter_registry.items():