diff --git a/Fuzzing/environment-identifiers.txt b/Fuzzing/environment-identifiers.txt
index 521d243..b673f65 100644
--- a/Fuzzing/environment-identifiers.txt
+++ b/Fuzzing/environment-identifiers.txt
@@ -11,10 +11,12 @@ pprod
 prd
 preprod
 prod
+production
 qual
 qualif
 qualification
 recette
+stag
 staging
 stg
 ta