diff --git a/singularity-eos/eos/eos_base.hpp b/singularity-eos/eos/eos_base.hpp
index 88124677e32..d9fe29d20f1 100644
--- a/singularity-eos/eos/eos_base.hpp
+++ b/singularity-eos/eos/eos_base.hpp
@@ -877,7 +877,6 @@ class EosBase {
         rhoguess = 0.5 * (rhomin + rhomax);
       }
     }
-    // JMM: Demand as much tolerance as we can, but don't reset rho below.
     auto status = findRoot(PofRT, press, rhoguess, rhomin, rhomax, robust::EPS(),
                            robust::EPS(), rho);
     // JMM: This needs to not fail and instead return something sane.
diff --git a/test/eos_unit_test_helpers.hpp b/test/eos_unit_test_helpers.hpp
index 39a51873b59..80db84884ba 100644
--- a/test/eos_unit_test_helpers.hpp
+++ b/test/eos_unit_test_helpers.hpp
@@ -158,7 +158,7 @@ CheckRhoSieFromPT(EOS eos, Real rho, Real T,
       std::min(std::abs(singularity::robust::ratio(residual, P)), std::abs(residual));
   bool results_good = (isClose(rho, rtest, 1e-8) && isClose(sie, etest, 1e-8))
                       // This is as good as it will get sometimes.
-                      || (std::abs(frac_residual) <= 10 * singularity::robust::EPS());
+                      || (std::abs(frac_residual) <= 1e-8);
   if (!results_good) {
     printf("RhoSie of PT failure!\n"
            "\trho_true = %.14e\n"