diff --git a/extensions/ruby/languages/rbs/config.toml b/extensions/ruby/languages/rbs/config.toml
index 9f880cbc159df311d1fb1a1cc42eb609bafabd29..fbb502746bf4ccefa30b46e4c7e5ffa1472a7324 100644
--- a/extensions/ruby/languages/rbs/config.toml
+++ b/extensions/ruby/languages/rbs/config.toml
@@ -1,4 +1,4 @@
-name = "rbs"
+name = "RBS"
 grammar = "rbs"
 path_suffixes = ["rbs"]
 autoclose_before = "]})"