diff --git a/edmond/plugins/tests/test_translate.py b/edmond/plugins/tests/test_translate.py
index ca682eb..451846b 100644
--- a/edmond/plugins/tests/test_translate.py
+++ b/edmond/plugins/tests/test_translate.py
@@ -15,20 +15,17 @@ class TestTranslatePlugin(unittest.TestCase):
             }
 
             # No params.
-            result = plugin.parse_words(["test"])
+            result = plugin.parse_words("test".split())
             self.assertEqual(result, ("autodetect", "en", "test"))
-            # Source param.
-            result = plugin.parse_words(["!from:fr", "test"])
-            self.assertEqual(result, ("fr", "en", "test"))
-            # Destination param.
-            result = plugin.parse_words(["!to:fr", "test"])
-            self.assertEqual(result, ("autodetect", "fr", "test"))
-            # Both source and dest params.
-            result = plugin.parse_words(["!from:it", "!to:fr", "test"])
+            # Source param (alone, so wrong).
+            result = plugin.parse_words("from fr test".split())
+            self.assertEqual(result, ("autodetect", "en", "from fr test"))
+            # Destination param (alone, so wrong).
+            result = plugin.parse_words("to fr test".split())
+            self.assertEqual(result, ("autodetect", "en", "to fr test"))
+            # Both source and dest params, OK.
+            result = plugin.parse_words("from it to fr test".split())
             self.assertEqual(result, ("it", "fr", "test"))
             # Badly placed param.
-            result = plugin.parse_words(["!from:it", "test", "!to:fr"])
-            self.assertEqual(result, ("it", "en", "test !to:fr"))
-            # Unknown param.
-            result = plugin.parse_words(["!zzz", "test"])
-            self.assertEqual(result, ("autodetect", "en", "test"))
+            result = plugin.parse_words("from it test to fr".split())
+            self.assertEqual(result, ("autodetect", "en", "from it test to fr"))