diff --git a/docs/db_struct.sql b/docs/db_struct.sql
index be27016..7e1d396 100644
--- a/docs/db_struct.sql
+++ b/docs/db_struct.sql
@@ -46,7 +46,7 @@ CREATE TABLE `comunic_clients` (
   `domain` varchar(45) DEFAULT NULL COMMENT 'Use to check Referer & define Access-Control-Allow-Origin',
   `comment` varchar(45) DEFAULT NULL COMMENT 'Information about the client',
   `default_expiration_time` int DEFAULT '2592000' COMMENT '2592000 = 1 month',
-  `firebase_token` varchar(255) DEFAULT NULL,
+  `firebase_service_account_file` TEXT DEFAULT NULL,
   PRIMARY KEY (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
 
diff --git a/docs/migration.sql b/docs/migration.sql
index 78c4aa5..1c39723 100644
--- a/docs/migration.sql
+++ b/docs/migration.sql
@@ -6,7 +6,7 @@ ALTER TABLE `utilisateurs`
 
 -- Clients table
 ALTER TABLE `comunic_clients`
-    ADD COLUMN `firebase_token` VARCHAR(255) NULL AFTER `default_expiration_time`;
+    ADD COLUMN `firebase_service_account_file` TEXT NULL AFTER `default_expiration_time`;
 
 -- Tokens table
 ALTER TABLE `comunic_user_access_tokens`