diff --git a/Client/syntaxes/upsilon.tmLanguage.json b/Client/syntaxes/upsilon.tmLanguage.json
index ed1ec57..56b3114 100644
--- a/Client/syntaxes/upsilon.tmLanguage.json
+++ b/Client/syntaxes/upsilon.tmLanguage.json
@@ -77,6 +77,10 @@
     {
       "match": "\\b([a-zA-Z_][a-zA-Z0-9_]*)\\b",
       "name": "variable"
+    },
+    {
+      "match": "(--.*)",
+      "name": "comment"
     }
   ]
 }
diff --git a/UpsilonLanguageServer/Lib/Upsilon.dll b/UpsilonLanguageServer/Lib/Upsilon.dll
index f8812c5..3569c49 100644
Binary files a/UpsilonLanguageServer/Lib/Upsilon.dll and b/UpsilonLanguageServer/Lib/Upsilon.dll differ
diff --git a/UpsilonLanguageServer/Lib/Upsilon.pdb b/UpsilonLanguageServer/Lib/Upsilon.pdb
index 8cdeacb..e685368 100644
Binary files a/UpsilonLanguageServer/Lib/Upsilon.pdb and b/UpsilonLanguageServer/Lib/Upsilon.pdb differ