diff --git a/y2019/control_loops/drivetrain/localizer_test.cc b/y2019/control_loops/drivetrain/localizer_test.cc
index 563c159..281abdc 100644
--- a/y2019/control_loops/drivetrain/localizer_test.cc
+++ b/y2019/control_loops/drivetrain/localizer_test.cc
@@ -538,7 +538,7 @@
             /*noisify=*/true,
             /*disturb=*/false,
             /*estimate_tolerance=*/0.2,
-            /*goal_tolerance=*/0.3,
+            /*goal_tolerance=*/0.4,
         }),
         // Repeats perfect scenario, but add initial estimator error.
         LocalizerTestParams({