diff --git a/unittest/force-styles/tests/atomic-pair-meam_2nn.yaml b/unittest/force-styles/tests/atomic-pair-meam_2nn.yaml
index be0544350e..0fd77d67ba 100644
--- a/unittest/force-styles/tests/atomic-pair-meam_2nn.yaml
+++ b/unittest/force-styles/tests/atomic-pair-meam_2nn.yaml
@@ -2,7 +2,7 @@
 lammps_version: 27 Jun 2024
 tags: slow
 date_generated: Mon Aug 12 23:46:29 2024
-epsilon: 2.5e-12
+epsilon: 7.5e-12
 skip_tests:
 prerequisites: ! |
   pair meam