diff --git a/test/multidomain/facet/tracer_tracer/params.input b/test/multidomain/facet/tracer_tracer/params.input
index ba1d1879b17193b58e5d9cd3e41c1a381d569c6e..3591b4b69f8ce7de8943a2c3e5153c674a7b928c 100644
--- a/test/multidomain/facet/tracer_tracer/params.input
+++ b/test/multidomain/facet/tracer_tracer/params.input
@@ -27,4 +27,4 @@ SpatialParams.Porosity = 0.9
 OutputName = test_md_facet_tracertracer
 
 [Assembly]
-NumericDifference.BaseEpsilon = 1e10
+NumericDifference.BaseEpsilon = 1e-10