diff --git a/languages/erb/injections.scm b/languages/erb/injections.scm
index f0e4d20..5b41cc4 100644
--- a/languages/erb/injections.scm
+++ b/languages/erb/injections.scm
@@ -5,3 +5,7 @@
 ((content) @content
   (#set! "language" "plaintext")
   (#set! "combined"))
+
+((comment) @content
+  (#set! injection.language "comment")
+  (#set! "combined"))
diff --git a/languages/html-erb/injections.scm b/languages/html-erb/injections.scm
index 10702a2..1350c57 100644
--- a/languages/html-erb/injections.scm
+++ b/languages/html-erb/injections.scm
@@ -5,3 +5,7 @@
 ((content) @content
   (#set! "language" "html")
   (#set! "combined"))
+
+((comment) @content
+  (#set! injection.language "comment")
+  (#set! "combined"))
diff --git a/languages/js-erb/injections.scm b/languages/js-erb/injections.scm
index f90deea..d14cbec 100644
--- a/languages/js-erb/injections.scm
+++ b/languages/js-erb/injections.scm
@@ -5,3 +5,7 @@
 ((content) @content
   (#set! "language" "javascript")
   (#set! "combined"))
+
+((comment) @content
+  (#set! injection.language "comment")
+  (#set! "combined"))
diff --git a/languages/yaml-erb/injections.scm b/languages/yaml-erb/injections.scm
index e2e39bb..1475e8b 100644
--- a/languages/yaml-erb/injections.scm
+++ b/languages/yaml-erb/injections.scm
@@ -5,3 +5,7 @@
 ((content) @content
   (#set! "language" "yaml")
   (#set! "combined"))
+
+((comment) @content
+  (#set! injection.language "comment")
+  (#set! "combined"))