diff --git a/metadata-ingestion/src/datahub/ingestion/api/registry.py b/metadata-ingestion/src/datahub/ingestion/api/registry.py
index ec4884e7e805f8..56ea716948199e 100644
--- a/metadata-ingestion/src/datahub/ingestion/api/registry.py
+++ b/metadata-ingestion/src/datahub/ingestion/api/registry.py
@@ -127,7 +127,7 @@ def _ensure_not_lazy(self, key: str) -> Union[Type[T], Exception]:
             plugin_class = import_path(path)
             self.register(key, plugin_class, override=True)
             return plugin_class
-        except (AssertionError, ImportError) as e:
+        except Exception as e:
             self.register_disabled(key, e, override=True)
             return e
 
diff --git a/metadata-ingestion/src/datahub/ingestion/source/powerbi/rest_api_wrapper/data_classes.py b/metadata-ingestion/src/datahub/ingestion/source/powerbi/rest_api_wrapper/data_classes.py
index 2d2d9f527788f7..0d41ab00c66f5e 100644
--- a/metadata-ingestion/src/datahub/ingestion/source/powerbi/rest_api_wrapper/data_classes.py
+++ b/metadata-ingestion/src/datahub/ingestion/source/powerbi/rest_api_wrapper/data_classes.py
@@ -1,3 +1,4 @@
+import dataclasses
 from dataclasses import dataclass
 from enum import Enum
 from typing import Any, Dict, List, Optional, Union
@@ -105,7 +106,7 @@ class Measure:
     dataType: str = "measure"
     datahubDataType: Union[
         BooleanTypeClass, DateTypeClass, NullTypeClass, NumberTypeClass, StringTypeClass
-    ] = NullTypeClass()
+    ] = dataclasses.field(default_factory=NullTypeClass)
     description: Optional[str] = None