diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ba64374b..8868c5012 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,8 +17,7 @@ Changes are grouped as follows
 - `Fixed` for any bug fixes.
 - `Security` in case of vulnerabilities.
 
-## 7.58.7 - 2024-09-05
-
+## [7.58.7] - 2024-09-05
 ### Fixed
 - Allow zipping files older than 1980 when creating a function, this is done by
 setting the timestamp to 1980 if older than that.
diff --git a/cognite/client/_api/functions.py b/cognite/client/_api/functions.py
index 9e120e2e8..928dc7504 100644
--- a/cognite/client/_api/functions.py
+++ b/cognite/client/_api/functions.py
@@ -789,12 +789,10 @@ def _validate_function_handle(handle_obj: Callable | ast.FunctionDef) -> None:
         accepts_args = set(signature(handle_obj).parameters)
 
     if name != "handle":
-        raise TypeError(f"Function is named '{
-                        name}' but must be named 'handle'.")
+        raise TypeError(f"Function is named '{name}' but must be named 'handle'.")
 
     if not accepts_args <= ALLOWED_HANDLE_ARGS:
-        raise TypeError(f"Arguments {accepts_args} to the function must be a subset of {
-                        ALLOWED_HANDLE_ARGS}.")
+        raise TypeError(f"Arguments {accepts_args} to the function must be a subset of {ALLOWED_HANDLE_ARGS}.")
 
 
 def _extract_requirements_from_file(file_name: str) -> list[str]: