diff --git a/cspell.json b/cspell.json
index 28a2824..c491cc7 100644
--- a/cspell.json
+++ b/cspell.json
@@ -203,7 +203,8 @@
         "faci",
         "ciennes",
         "lativement",
-        "artéfacts"
+        "artéfacts",
+        "LIRIS"
     ],
     // flagWords - list of words to be always considered incorrect
     // This is useful for offensive words and common spelling errors.