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-rw-r--r--extra/elasticsearch/release_schema.json2
1 files changed, 1 insertions, 1 deletions
diff --git a/extra/elasticsearch/release_schema.json b/extra/elasticsearch/release_schema.json
index b85fc8a4..1b91696c 100644
--- a/extra/elasticsearch/release_schema.json
+++ b/extra/elasticsearch/release_schema.json
@@ -59,7 +59,7 @@
"pages": { "type": "keyword", "normalizer": "default", "copy_to": "biblio" },
"first_page": { "type": "keyword", "normalizer": "default" },
"number": { "type": "keyword", "normalizer": "default", "copy_to": "biblio" },
- "doi": { "type": "keyword", "normalizer": "default", "doc_values": false },
+ "doi": { "type": "keyword", "normalizer": "default" },
"doi_prefix": { "type": "keyword", "normalizer": "default" },
"doi_registrar": { "type": "keyword", "normalizer": "default" },
"pmid": { "type": "keyword", "normalizer": "default", "doc_values": false },