diff --git a/searx/engines/deezer.py b/searx/engines/deezer.py
index 8e87bbee..3db1af3d 100644
--- a/searx/engines/deezer.py
+++ b/searx/engines/deezer.py
@@ -51,7 +51,7 @@ def response(resp):
             if url.startswith('http://'):
                 url = 'https' + url[4:]
 
-            content = '{} - {} - {}'.format(
+            content = u'{} - {} - {}'.format(
                 result['artist']['name'],
                 result['album']['title'],
                 result['title'])
diff --git a/searx/engines/spotify.py b/searx/engines/spotify.py
index 0e8e6996..249ba91e 100644
--- a/searx/engines/spotify.py
+++ b/searx/engines/spotify.py
@@ -46,7 +46,7 @@ def response(resp):
         if result['type'] == 'track':
             title = result['name']
             url = result['external_urls']['spotify']
-            content = '{} - {} - {}'.format(
+            content = u'{} - {} - {}'.format(
                 result['artists'][0]['name'],
                 result['album']['name'],
                 result['name'])