diff --git a/test/edge_test/IRISSNCL_test.py b/test/edge_test/IRISSNCL_test.py
index b67cc6400b5954c1f4020e791fb55775913520a1..b1bfec0cf17ba55534db94d6606c677dffd00502 100644
--- a/test/edge_test/IRISSNCL_test.py
+++ b/test/edge_test/IRISSNCL_test.py
@@ -107,17 +107,14 @@ def test_get_iris_channel():
 
 def test_get_sncl():
     """edge_test.IRISSNCL_test.test_get_sncl()"""
-    assert (
-        IRISSNCL.get_sncl(
-            data_type="variation",
-            element="H",
-            interval="second",
-            station="ANMO",
-            network="IU",
-            location="40",
-        )
-        == IRISSNCL(station="ANMO", network="IU", channel="LF1", location="40")
-    )
+    assert IRISSNCL.get_sncl(
+        data_type="variation",
+        element="H",
+        interval="second",
+        station="ANMO",
+        network="IU",
+        location="40",
+    ) == IRISSNCL(station="ANMO", network="IU", channel="LF1", location="40")
     with pytest.raises(ValueError) as error:
         IRISSNCL.get_sncl(
             data_type="adjusted",
@@ -128,15 +125,12 @@ def test_get_sncl():
             location="40",
         )
         assert error.value == "Unsupported data type: adjusted"
-    assert (
-        IRISSNCL.get_sncl(
-            data_type="adjusted",
-            element="H",
-            interval="second",
-            station="BOU",
-        )
-        == IRISSNCL(station="BOU", network="NT", channel="LFH", location="A0")
-    )
+    assert IRISSNCL.get_sncl(
+        data_type="adjusted",
+        element="H",
+        interval="second",
+        station="BOU",
+    ) == IRISSNCL(station="BOU", network="NT", channel="LFH", location="A0")
 
 
 def test_interval():