diff --git a/src/ria_toolkit_oss/sdr/thinkrf.py b/src/ria_toolkit_oss/sdr/thinkrf.py
index 93de2cd..67d425d 100644
--- a/src/ria_toolkit_oss/sdr/thinkrf.py
+++ b/src/ria_toolkit_oss/sdr/thinkrf.py
@@ -8,8 +8,7 @@ try:
     from pyrf.devices.thinkrf import WSA
 except ImportError as exc:  # pragma: no cover - optional dependency
     raise ImportError(
-        "pyrf is required to use the ThinkRF integration. "
-        "Install with: pip install ria-toolkit-oss[thinkrf]"
+        "pyrf is required to use the ThinkRF integration. " "Install with: pip install ria-toolkit-oss[thinkrf]"
     ) from exc
 except SyntaxError as exc:  # pragma: no cover - Python 2/3 compatibility issue
     import sys
@@ -19,12 +18,13 @@ except SyntaxError as exc:  # pragma: no cover - Python 2/3 compatibility issue
     print("\033[93mWARNING: pyrf has Python 2 syntax. Attempting automatic fix...\033[0m")
     try:
         from lib2to3.refactor import RefactoringTool, get_fixers_from_package
+
         import pyrf
 
         thinkrf_path = Path(pyrf.__file__).resolve().parent / "devices" / "thinkrf.py"
         print(f"Fixing: {thinkrf_path}")
 
-        fixers = get_fixers_from_package('lib2to3.fixes')
+        fixers = get_fixers_from_package("lib2to3.fixes")
         tool = RefactoringTool(fixers)
         tool.refactor_file(str(thinkrf_path), write=True)