diff --git a/constants.json b/constants.json
index 37a57ee..41e7601 100644
--- a/constants.json
+++ b/constants.json
@@ -335,6 +335,7 @@
         {
             "words": [
                 "CSS",
+                ".css",
                 "Neow",
                 "The Defect"
             ],