diff --git a/doci_v1.hf b/doci_v1.hf
index f46024b..36631c8 100644
--- a/doci_v1.hf
+++ b/doci_v1.hf
@@ -79,11 +79,11 @@ LIMIT 50000
 The field returned by this operation is:
 
 * *count*: the number of incoming citations to the input bibliographic entity.
-#call /citation-count/10.1142/9789812701527_0009
+#call /citation-count/10.15468/opc6g1
 #field_type int(count)
 #output_json [
     {
-        "count": "32"
+        "count": "62690"
     }
 ]
 #sparql PREFIX cito: <http://purl.org/spar/cito/>
@@ -104,11 +104,11 @@ WHERE {
 The field returned by this operation is:
 
 * *count*: the number of outgoing citations from the input bibliographic entity.
-#call /reference-count/10.1186/1756-8722-6-59
+#call /reference-count/10.15468/dl.hqvyq2
 #field_type int(count)
 #output_json [
     {
-        "count": "75"
+        "count": "227"
     }
 ]
 #sparql PREFIX cito: <http://purl.org/spar/cito/>
diff --git a/indexapi_v1.py b/indexapi_v1.py
index c1b8c8c..6330a9d 100755
--- a/indexapi_v1.py
+++ b/indexapi_v1.py
@@ -442,7 +442,7 @@ def __normalise(o):
     return sub("\s+", " ", s).strip()
 
 def __br_meta_metadata(values):
-    sparql_endpoint = "http://127.0.0.1:3003/blazegraph/sparql"
+    sparql_endpoint = "http://opencitations.net/meta/sparql"
 
     # SPARQL query
     sparql_query = """