diff --git a/taiga/export_import/service.py b/taiga/export_import/service.py
index 24d44aea..147613f7 100644
--- a/taiga/export_import/service.py
+++ b/taiga/export_import/service.py
@@ -16,7 +16,9 @@
 
 import uuid
 import os.path as path
+from unidecode import unidecode
 
+from django.template.defaultfilters import slugify
 from django.contrib.contenttypes.models import ContentType
 
 from taiga.projects.history.services import make_key_from_model_object
@@ -229,6 +231,7 @@ def store_history(project, obj, history):
 
 
 def store_wiki_page(project, wiki_page):
+    wiki_page['slug'] = slugify(unidecode(wiki_page['slug']))
     serialized = serializers.WikiPageExportSerializer(data=wiki_page)
     if serialized.is_valid():
         serialized.object.project = project