diff --git a/lookup.py b/lookup.py
index f19bbf2..e255e56 100755
--- a/lookup.py
+++ b/lookup.py
@@ -70,7 +70,7 @@ def build_dict(hit, lat, lon):
 def do_lookup(elements, lat, lon):
     try:
         hit = osm_lookup(elements, lat, lon)
-    except geocode.wkidata.QueryError as e:
+    except geocode.wikidata.QueryError as e:
         return {
             "query": e.query,
             "error": e.r.text,
diff --git a/templates/sparql/lookup_gss.sparql b/templates/sparql/lookup_gss.sparql
index f0ce841..c1da672 100644
--- a/templates/sparql/lookup_gss.sparql
+++ b/templates/sparql/lookup_gss.sparql
@@ -1,5 +1,5 @@
 SELECT ?item ?itemLabel ?commonsSiteLink ?commonsCat WHERE {
-  ?item wdt:P836 {{ gss }} .
+  ?item wdt:P836 "{{ gss }}" .
   OPTIONAL { ?commonsSiteLink schema:about ?item ;
              schema:isPartOf <https://commons.wikimedia.org/> }
   OPTIONAL { ?item wdt:P373 ?commonsCat }