diff --git a/.env b/.env
index 95a1215..34d4176 100644
--- a/.env
+++ b/.env
@@ -12,4 +12,4 @@ MCP_ID_TOKEN_SIGNED_RESPONSE_ALG: RS256
 MCP_USERINFO_SIGNED_RESPONSE_ALG: ""
 ACR_VALUES: ""
 SESSION_SECRET: CeciEstUnFauxSecret
-ACR_VALUE_FOR_2FA: "https://refeds.org/profile/mfa"
+ACR_VALUE_FOR_2FA: "https://proconnect.gouv.fr/assurance/consistency-checked-2fa"