diff --git a/tests/test_fields.py b/tests/test_fields.py
index e5096cbe9..12a9ac7c7 100644
--- a/tests/test_fields.py
+++ b/tests/test_fields.py
@@ -1078,7 +1078,7 @@ class TestFloatFieldOverFlowError(TestCase):
         field = serializers.FloatField()
         with pytest.raises(serializers.ValidationError) as exec_info:
             field.to_internal_value(data=math.factorial(171))
-        assert "int too large to convert to float" in str(exec_info.value.detail)
+        assert "Integer value too large to convert to float" in str(exec_info.value.detail)
 
 
 class TestDecimalField(FieldValues):