diff --git a/htdocs/core/class/CMailFile.class.php b/htdocs/core/class/CMailFile.class.php
index efc3c940862..d9a21fdb71e 100644
--- a/htdocs/core/class/CMailFile.class.php
+++ b/htdocs/core/class/CMailFile.class.php
@@ -886,7 +886,7 @@ class CMailFile
 					$storage = new DoliStorage($db, $conf);
 					try {
 						$tokenobj = $storage->retrieveAccessToken($OAUTH_SERVICENAME);
-						$expire = true;
+						$expire = false;
 						// Is token expired or will token expire in the next 30 seconds
 						if (is_object($tokenobj)) {
 							$expire = ($tokenobj->getEndOfLife() !== -9002 && $tokenobj->getEndOfLife() !== -9001 && time() > ($tokenobj->getEndOfLife() - 30));