diff --git a/backend/src/test/resources/fr/inra/urgi/faidare/repository/es/setup/index/settings.json b/backend/src/test/resources/fr/inra/urgi/faidare/repository/es/setup/index/settings.json
index db9668c85c563b29b19c16aa5b65d9969ae5a3b1..53b12076095fdecdda38a1daade3acbc85f375b9 100644
--- a/backend/src/test/resources/fr/inra/urgi/faidare/repository/es/setup/index/settings.json
+++ b/backend/src/test/resources/fr/inra/urgi/faidare/repository/es/setup/index/settings.json
@@ -22,7 +22,6 @@
 				"type": "custom",
 				"tokenizer": "special_tokenizer",
 				"filter": [
-					"standard",
 					"lowercase",
 					"asciifolding"
 				]
@@ -31,7 +30,6 @@
 				"type": "custom",
 				"tokenizer": "special_tokenizer",
 				"filter": [
-					"standard",
 					"lowercase",
 					"asciifolding",
 					"1-20-edgeNGram"