diff --git a/lingua_franca/lang/format_sl.py b/lingua_franca/lang/format_sl.py
index bd669ce8..e522b80a 100644
--- a/lingua_franca/lang/format_sl.py
+++ b/lingua_franca/lang/format_sl.py
@@ -441,7 +441,7 @@ def get_plural_category_sl(amount, type=PluralCategory.CARDINAL):
 
         if end == PluralAmount.ONE or end == PluralAmount.FEW:
             return PluralAmount.FEW
-        elif end == PluralAmount.OTHER:
+        elif end == PluralAmount.TWO:
             return PluralAmount.TWO
         elif end == PluralAmount.OTHER:
             return PluralAmount.OTHER
diff --git a/test/unittests/test_format_sl.py b/test/unittests/test_format_sl.py
index e7ecc042..416ea3e8 100644
--- a/test/unittests/test_format_sl.py
+++ b/test/unittests/test_format_sl.py
@@ -13,28 +13,34 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-import json
-import datetime
 import ast
+import datetime
+import json
 import sys
 import unittest
 
-from lingua_franca import get_default_lang, set_default_lang
-from lingua_franca.format import nice_number
-from lingua_franca.format import nice_time
+from lingua_franca import get_default_lang, set_default_lang, load_language, unload_language
+from lingua_franca.format import date_time_format
+from lingua_franca.format import join_list
 from lingua_franca.format import nice_date
 from lingua_franca.format import nice_date_time
-from lingua_franca.format import nice_year
 from lingua_franca.format import nice_duration
 from lingua_franca.format import nice_number, get_plural_category
 from lingua_franca.format import nice_time
 from lingua_franca.format import nice_year
 from lingua_franca.format import pronounce_number
-from lingua_franca.format import date_time_format
-from lingua_franca.format import join_list
 from lingua_franca.time import default_timezone
 
 
+def setUpModule():
+    load_language("sl-si")
+    set_default_lang("sl")
+
+
+def tearDownModule():
+    unload_language("sl")
+
+
 NUMBERS_FIXTURE_SL = {
     1.435634: '1.436',
     2: '2',