diff --git a/Tests/Suite/Common/TestSuite.h b/Tests/Suite/Common/TestSuite.h
index 9acb9f273e72c0ab91aa1a917ccfa290ffae09d5..7e5ca7e9f6a915ac92fd28dc075188dce433e319 100644
--- a/Tests/Suite/Common/TestSuite.h
+++ b/Tests/Suite/Common/TestSuite.h
@@ -56,7 +56,7 @@ TEST(TESTNAME, FormFactors)
 
 TEST(TESTNAME, FormFactorsWithAbsorption)
 {
-    const double eps = eps_direct_vs_python(5e-13, 3e-10);
+    const double eps = eps_direct_vs_python(8e-13, 3e-10);
     for (const std::string& ffname : FormFactorComponents().keys()) {
         const IFormFactor* ff = FormFactorComponents().getItem(ffname)->clone();
         ASSERT(ff);