diff --git a/unittest/force-styles/tests/mol-pair-lj_cut_tip4p_long.yaml b/unittest/force-styles/tests/mol-pair-lj_cut_tip4p_long.yaml
index 2579a3bf6c..28961cd04e 100644
--- a/unittest/force-styles/tests/mol-pair-lj_cut_tip4p_long.yaml
+++ b/unittest/force-styles/tests/mol-pair-lj_cut_tip4p_long.yaml
@@ -1,7 +1,7 @@
 ---
 lammps_version: 17 Feb 2022
 date_generated: Fri Mar 18 22:17:32 2022
-epsilon: 5e-12
+epsilon: 2e-11
 skip_tests:
 prerequisites: ! |
   atom full