diff --git a/extensions/scss/language-configuration.json b/extensions/scss/language-configuration.json
index 8ed82ad4a6c..ffa53ddf958 100644
--- a/extensions/scss/language-configuration.json
+++ b/extensions/scss/language-configuration.json
@@ -32,5 +32,14 @@
 		"increaseIndentPattern": "(^.*\\{[^}]*$)",
 		"decreaseIndentPattern": "^\\s*\\}"
 	},
-	"wordPattern": "(#?-?\\d*\\.\\d\\w*%?)|(::?[\\w-]*(?=[^,{;]*[,{]))|(([@$#.!])?[\\w-?]+%?|[@#!$.])"
+	"wordPattern": "(#?-?\\d*\\.\\d\\w*%?)|(::?[\\w-]*(?=[^,{;]*[,{]))|(([@$#.!])?[\\w-?]+%?|[@#!$.])",
+	"onEnterRules": [
+		{
+			"beforeText": "^[\\s]*///.*$",
+			"action": {
+				"indent": "none",
+				"appendText": "/// "
+			}
+		}
+	]
 }