diff --git a/prp/models/__init__.py b/prp/models/__init__.py
index 59f252b..426e107 100644
--- a/prp/models/__init__.py
+++ b/prp/models/__init__.py
@@ -1,3 +1,3 @@
 """Data models"""
 
-from .sample import PipelineResult
\ No newline at end of file
+from .sample import PipelineResult
diff --git a/prp/models/typing.py b/prp/models/typing.py
index 4fa9f59..aec29a5 100644
--- a/prp/models/typing.py
+++ b/prp/models/typing.py
@@ -24,6 +24,7 @@ class TypingMethod(Enum):
     CGMLST = "cgmlst"
     LINEAGE = "lineage"
 
+
 class ChewbbacaErrors(str, Enum):
     """Chewbbaca error codes."""
 
@@ -89,4 +90,4 @@ class TypingResultLineage(ResultLineageBase):
     sublin: str
 
 
-CgmlstAlleles = Dict[str, int | None | ChewbbacaErrors | MlstErrors | List[int]]
\ No newline at end of file
+CgmlstAlleles = Dict[str, int | None | ChewbbacaErrors | MlstErrors | List[int]]