diff --git a/unittest/force-styles/tests/mol-pair-tip4p_long.yaml b/unittest/force-styles/tests/mol-pair-tip4p_long.yaml
index 072642c471..9a67706c01 100644
--- a/unittest/force-styles/tests/mol-pair-tip4p_long.yaml
+++ b/unittest/force-styles/tests/mol-pair-tip4p_long.yaml
@@ -2,7 +2,7 @@
 lammps_version: 17 Feb 2022
 tags: unstable
 date_generated: Fri Mar 18 22:17:36 2022
-epsilon: 5e-13
+epsilon: 1e-10
 skip_tests:
 prerequisites: ! |
   atom full