diff --git a/src/main/scala/com/codacy/plugins/api/languages/Language.scala b/src/main/scala/com/codacy/plugins/api/languages/Language.scala
index 38c253f..919ed2d 100644
--- a/src/main/scala/com/codacy/plugins/api/languages/Language.scala
+++ b/src/main/scala/com/codacy/plugins/api/languages/Language.scala
@@ -99,7 +99,7 @@ object Languages {
                                Terraform)
 
   // Support startdate: always
-  case object Javascript extends Language(extensions = Set(".js", ".jsx", ".jsm", ".mjs", ".vue"))
+  case object Javascript extends Language(extensions = Set(".js", ".jsx", ".jsm", ".cjs", ".mjs", ".vue"))
 
   case object Scala extends Language(extensions = Set(".scala"))