diff --git a/runtime/queries/typoscript/injections.scm b/runtime/queries/typoscript/injections.scm
index 0c9a2bf8e..7e4bfe599 100644
--- a/runtime/queries/typoscript/injections.scm
+++ b/runtime/queries/typoscript/injections.scm
@@ -8,3 +8,6 @@
 
 ((comment) @injection.content
   (#set! injection.language "comment"))
+
+((single_line_comment) @injection.content
+  (#set! injection.language "comment"))