diff --git a/tests/test_0x.py b/tests/test_0x.py
index 194d280..9943dcf 100644
--- a/tests/test_0x.py
+++ b/tests/test_0x.py
@@ -20,10 +20,10 @@ def test_fillLimitOrder_swap(trace_classifier: TraceClassifier):
         contract_address="0xdef1c0ded9bec7f1a1670819833240f027b25eff",
         from_address="0x00000000000e1d0dabf7b7c7b68866fc940d0db8",
         to_address="0xdef1c0ded9bec7f1a1670819833240f027b25eff",
-        token_in_address="0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
-        token_in_amount=35000000000000000000,
-        token_out_address="0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
-        token_out_amount=143949683150,
+        token_out_address="0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
+        token_out_amount=35000000000000000000,
+        token_in_address="0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
+        token_in_amount=143949683150,
         protocol=Protocol.zero_ex,
         error=None,
     )
@@ -50,10 +50,10 @@ def test__fillLimitOrder_swap(trace_classifier: TraceClassifier):
         contract_address="0xdef1c0ded9bec7f1a1670819833240f027b25eff",
         from_address="0xdef1c0ded9bec7f1a1670819833240f027b25eff",
         to_address="0xdef1c0ded9bec7f1a1670819833240f027b25eff",
-        token_in_address="0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
-        token_in_amount=30000000,
-        token_out_address="0x9ff79c75ae2bcbe0ec63c0375a3ec90ff75bbe0f",
-        token_out_amount=100000001,
+        token_out_address="0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
+        token_out_amount=30000000,
+        token_in_address="0x9ff79c75ae2bcbe0ec63c0375a3ec90ff75bbe0f",
+        token_in_amount=100000001,
         protocol=Protocol.zero_ex,
         error=None,
     )
@@ -80,10 +80,10 @@ def test_RfqLimitOrder_swap(trace_classifier: TraceClassifier):
         contract_address="0xdef1c0ded9bec7f1a1670819833240f027b25eff",
         from_address="0xdef171fe48cf0115b1d80b88dc8eab59176fee57",
         to_address="0xdef1c0ded9bec7f1a1670819833240f027b25eff",
-        token_in_address="0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
-        token_in_amount=288948250430,
-        token_out_address="0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
-        token_out_amount=70500000000000000000,
+        token_out_address="0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
+        token_out_amount=288948250430,
+        token_in_address="0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
+        token_in_amount=70500000000000000000,
         protocol=Protocol.zero_ex,
         error=None,
     )
@@ -110,10 +110,10 @@ def test__RfqLimitOrder_swap(trace_classifier: TraceClassifier):
         contract_address="0xdef1c0ded9bec7f1a1670819833240f027b25eff",
         from_address="0xdef1c0ded9bec7f1a1670819833240f027b25eff",
         to_address="0xdef1c0ded9bec7f1a1670819833240f027b25eff",
-        token_in_address="0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
-        token_in_amount=979486121594935552,
-        token_out_address="0x95ad61b0a150d79219dcf64e1e6cc01f0b64c4ce",
-        token_out_amount=92404351093861841165644172,
+        token_out_address="0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
+        token_out_amount=979486121594935552,
+        token_in_address="0x95ad61b0a150d79219dcf64e1e6cc01f0b64c4ce",
+        token_in_amount=92404351093861841165644172,
         protocol=Protocol.zero_ex,
         error=None,
     )