diff --git a/tests/core/test_dominance.py b/tests/core/test_dominance.py
index 107a49e..2307b9f 100644
--- a/tests/core/test_dominance.py
+++ b/tests/core/test_dominance.py
@@ -214,7 +214,7 @@ def test_DecisionMatrixDominanceAccessor_compare():
 
     result = dom.compare("A0", "A1")
 
-    pd.testing.assert_frame_equal(result, expected)
+    pd.testing.assert_frame_equal(result, expected, check_dtype=False)
 
 
 # =============================================================================