diff --git a/es/README.md b/es/README.md
index 00edc947c0f..adf821f5b93 100644
--- a/es/README.md
+++ b/es/README.md
@@ -81,24 +81,23 @@ curl -X DELETE http://localhost:9200/$IDX_PREFIX-features
curl -X DELETE http://localhost:9200/$IDX_PREFIX-searchlogs
```
-## Multilingual configuration (beta)
+## Multilingual configuration
-* Stop Elasticsearch
-* Define which analyzer to use https://www.elastic.co/guide/en/elasticsearch/reference/current/analysis-analyzers.html depending on the language(s) used in your catalogue
-* Build the application with the default analyzer to use (or configure it in `data/index/records.json`)
+Default index is configured with analyzer for the following languages:
+* English
+* French
+* German
+* Italian
+
+To add a new language, update the index schema in `datadir/config/index/records.json` and update the containing fields starting with `lang`.
- ```shell script
- mvn clean install -Des.default.analyzer=french_heavy
- ```
+First create a full text search field for the new language in the `any` object field eg. `any.langfre` and define the proper analyzer.
-* Install ICU plugin (if needed)
+Then add the new language like the others.
- ```shell script
- elasticsearch-plugin install analysis-icu
- ```
+From the admin console > tools, Delete index and reindex.
-* Start Elasticsearch
-* Drop and rebuild your index
+Don't hesitate to propose a Pull Request with the new language.
# Production use
diff --git a/schemas/iso19115-3.2018/src/main/plugin/iso19115-3.2018/index-fields/index.xsl b/schemas/iso19115-3.2018/src/main/plugin/iso19115-3.2018/index-fields/index.xsl
index f894653a27d..e647a12e33c 100644
--- a/schemas/iso19115-3.2018/src/main/plugin/iso19115-3.2018/index-fields/index.xsl
+++ b/schemas/iso19115-3.2018/src/main/plugin/iso19115-3.2018/index-fields/index.xsl
@@ -385,6 +385,8 @@
+
+
-
-
-
-
+ {"common": ""}
+
diff --git a/schemas/iso19139/src/main/plugin/iso19139/index-fields/index.xsl b/schemas/iso19139/src/main/plugin/iso19139/index-fields/index.xsl
index 47d968e54cb..1628219bbdf 100644
--- a/schemas/iso19139/src/main/plugin/iso19139/index-fields/index.xsl
+++ b/schemas/iso19139/src/main/plugin/iso19139/index-fields/index.xsl
@@ -362,7 +362,8 @@
-
+
+
+
@@ -128,6 +129,7 @@
+
+
+
+
+