diff --git a/searx/webapp.py b/searx/webapp.py
index 7cf4106d3..212c874c9 100644
--- a/searx/webapp.py
+++ b/searx/webapp.py
@@ -606,11 +606,11 @@ def index():
     # HTML output format
 
     # suggestions: use RawTextQuery to get the suggestion URLs with the same bang
-    suggestion_urls = map(lambda suggestion: {
-                          'url': raw_text_query.changeSearchQuery(suggestion).getFullQuery(),
-                          'title': suggestion
-                          },
-                          result_container.suggestions)
+    suggestion_urls = list(map(lambda suggestion: {
+                               'url': raw_text_query.changeSearchQuery(suggestion).getFullQuery(),
+                               'title': suggestion
+                               },
+                               result_container.suggestions))
 
     correction_urls = list(map(lambda correction: {
                                'url': raw_text_query.changeSearchQuery(correction).getFullQuery(),