diff --git a/src/main/resources/index-config.json b/src/main/resources/index-config.json
index adcb82e97..29781cad4 100644
--- a/src/main/resources/index-config.json
+++ b/src/main/resources/index-config.json
@@ -290,6 +290,14 @@
                "analyzer" : "id_analyzer",
                "type" : "text"
             },
+            "rpbId" : {
+               "analyzer" : "id_analyzer",
+               "type" : "text"
+            },
+            "biblioVinoId" : {
+               "analyzer" : "id_analyzer",
+               "type" : "text"
+            },
             "subjectAltLabel": {
                "type": "text",
                "analyzer" : "german_analyzer",