diff --git a/grammars/rescript.tmLanguage.json b/grammars/rescript.tmLanguage.json
index 4acab2243..2b7a924b1 100644
--- a/grammars/rescript.tmLanguage.json
+++ b/grammars/rescript.tmLanguage.json
@@ -484,6 +484,7 @@
     },
     "ffi": {
       "name": "source.embedded.javascript",
+      "contentName": "meta.embedded.block.javascript",
       "begin": "(%|%%)(raw|ffi)(\\()(`)",
       "end": "(`)(\\))",
       "beginCaptures": {
diff --git a/package.json b/package.json
index f68f74ea4..5c0a83918 100644
--- a/package.json
+++ b/package.json
@@ -179,7 +179,10 @@
 			{
 				"language": "rescript",
 				"scopeName": "source.rescript",
-				"path": "./grammars/rescript.tmLanguage.json"
+				"path": "./grammars/rescript.tmLanguage.json",
+				"embeddedLanguages": {
+					"meta.embedded.block.javascript": "javascript"
+				}
 			},
 			{
 				"scopeName": "markdown.rescript.codeblock",