diff --git a/unittest/force-styles/tests/mol-pair-lj_cut_tip4p_long_soft.yaml b/unittest/force-styles/tests/mol-pair-lj_cut_tip4p_long_soft.yaml
index a032e501dd..29cd06c4a9 100644
--- a/unittest/force-styles/tests/mol-pair-lj_cut_tip4p_long_soft.yaml
+++ b/unittest/force-styles/tests/mol-pair-lj_cut_tip4p_long_soft.yaml
@@ -1,7 +1,7 @@
 ---
 lammps_version: 17 Feb 2022
 date_generated: Fri Mar 18 22:17:32 2022
-epsilon: 2.5e-13
+epsilon: 1.0e-12
 skip_tests:
 prerequisites: ! |
   atom full