diff --git a/categories/fixtures/musicgenres.json b/categories/fixtures/musicgenres.json
index b832884f..8c9e092b 100644
--- a/categories/fixtures/musicgenres.json
+++ b/categories/fixtures/musicgenres.json
@@ -2292,7 +2292,7 @@
 	    "name": "Country pop",
 	    "parent": 142,
 	    "level": 1,
-	    "slug": "country-pop",
+	    "slug": "country-pop_1",
 	    "lft": 100,
 	    "tree_id": 10,
 	    "order": 1
diff --git a/categories/tests/test_category_import.py b/categories/tests/test_category_import.py
index 3db1be42..d3dcdaf3 100644
--- a/categories/tests/test_category_import.py
+++ b/categories/tests/test_category_import.py
@@ -57,7 +57,7 @@ def testMixingTabsSpaces(self):
         Should raise an exception.
         """
         string1 = ["cat1", "    cat1-1", "\tcat1-2-FAIL!", ""]
-        string2 = ["cat1", "\tcat1-1", "    cat1-2-FAIL!", ""]
+        string2 = ["cat1a", "\tcat1-1a", "    cat1-2-FAIL!", ""]
         cmd = Command()
 
         # raise Exception