diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e414a0d..2e229c5 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -31,6 +31,11 @@ repos:
     rev: v1.20.1
     hooks:
     -   id: setup-cfg-fmt
+-   repo: https://github.com/myint/docformatter
+    rev: v1.3.1
+    hooks:
+    -   id: docformatter
+        args: [--in-place, --wrap-summaries, "88", --wrap-descriptions, "88", --blank]
 -   repo: https://github.com/psf/black
     rev: 22.3.0
     hooks:
diff --git a/src/pytask_parallel/execute.py b/src/pytask_parallel/execute.py
index d20f899..2421f9f 100644
--- a/src/pytask_parallel/execute.py
+++ b/src/pytask_parallel/execute.py
@@ -179,8 +179,8 @@ def _unserialize_and_execute_task(
 ) -> tuple[type[BaseException], BaseException, str] | None:
     """Unserialize and execute task.
 
-    This function receives bytes and unpickles them to a task which is them execute
-    in a spawned process or thread.
+    This function receives bytes and unpickles them to a task which is them execute in a
+    spawned process or thread.
 
     """
     __tracebackhide__ = True