diff --git a/resources/grammars/tlb.tmLanguage.json b/resources/grammars/tlb.tmLanguage.json
index 9ba17e334..6fff3f578 100644
--- a/resources/grammars/tlb.tmLanguage.json
+++ b/resources/grammars/tlb.tmLanguage.json
@@ -1,5 +1,5 @@
 {
-  "name": "tl-b",
+  "name": "tlb",
   "displayName": "TL-B",
   "scopeName": "source.tlb",
   "fileTypes": ["tlb"],