diff --git a/.spelling b/.spelling
index 3fb791d5cd378841a9ad5a969b5c5dd7e305188e..0eb510045acd8429bada0bab77f15fc87e5393ea 100644
--- a/.spelling
+++ b/.spelling
@@ -843,4 +843,8 @@ it4imotd
 e-INFRA
 it4i-portal-clients
 s3cmd
+s5cmd
 title:
+e-INFRA CZ Cloud Ostrava
+e-INFRA CZ Account
+