diff --git a/source/tests/consistent/descriptor/test_dpa2.py b/source/tests/consistent/descriptor/test_dpa2.py
index 45acf17641..25887aa4e5 100644
--- a/source/tests/consistent/descriptor/test_dpa2.py
+++ b/source/tests/consistent/descriptor/test_dpa2.py
@@ -395,7 +395,7 @@ def atol(self) -> float:
             use_econf_tebd,
         ) = self.param
         if precision == "float64":
-            return 1e-10
+            return 1e-8
         elif precision == "float32":
             return 1e-4
         else:
diff --git a/source/tests/pt/model/test_dpa2.py b/source/tests/pt/model/test_dpa2.py
index c41dd039ba..6d3b6e182d 100644
--- a/source/tests/pt/model/test_dpa2.py
+++ b/source/tests/pt/model/test_dpa2.py
@@ -90,7 +90,7 @@ def test_consistency(
             dtype = PRECISION_DICT[prec]
             rtol, atol = get_tols(prec)
             if prec == "float64":
-                atol = 1e-11  # marginal GPU test cases...
+                atol = 1e-8  # marginal GPU test cases...
 
             repinit = RepinitArgs(
                 rcut=self.rcut,