diff --git a/tests/flightplan/test_ipsolver.py b/tests/flightplan/test_ipsolver.py
index ec03c9a4..efabc34b 100644
--- a/tests/flightplan/test_ipsolver.py
+++ b/tests/flightplan/test_ipsolver.py
@@ -86,7 +86,7 @@ def capture_fuzz_failures(solver: IpSolver) -> Iterator[None]:
         WaypointSolverTestCaseReducer(
             solver.debug_output_directory, test_case_directory
         ).reduce()
-        ex.add_note(f"Reduced test case was written to {test_case_directory}")
+        ex.add_note(f"Reduced test case was written to {test_case_directory}")  # type: ignore
         raise