diff --git a/Resources/doc/spelling_word_list.txt b/Resources/doc/spelling_word_list.txt
index 46418089..07ec5150 100644
--- a/Resources/doc/spelling_word_list.txt
+++ b/Resources/doc/spelling_word_list.txt
@@ -8,6 +8,7 @@ cacheable
 cloudflare
 cloudfront
 ETag
+Fastly
 friendsofsymfony
 github
 hardcoded