diff --git a/src/server.ts b/src/server.ts
index 86bb2c575bb0e8d0b54b47677e735a4ffba369fe..7632783a0e5888a1942fe4cf9c777f4716b8f8e2 100644
--- a/src/server.ts
+++ b/src/server.ts
@@ -147,7 +147,7 @@     enabled: false,
     editor: {
       connection,
       globalSettings: params.initializationOptions.configuration as Settings,
-      userLanguages: {},
+      userLanguages: params.initializationOptions.userLanguages,
       // TODO
       capabilities: {
         configuration: true,