diff --git a/inc/verifier_taille_document_acceptable.php b/inc/verifier_taille_document_acceptable.php
index 9a4f46ce7e852ce7615c5660c3b393012c5bd0d5..22f7f3973e173ab5e884bab7b239cdc142dea12e 100644
--- a/inc/verifier_taille_document_acceptable.php
+++ b/inc/verifier_taille_document_acceptable.php
@@ -60,10 +60,10 @@ function inc_verifier_taille_document_acceptable_dist(&$infos, $is_logo = false)
 		}
 
 		if ($is_logo) {
-			$max_size = (defined('_IMG_MAX_SIZE') and _IMG_MAX_SIZE) ? _IMG_MAX_SIZE : null;
+			$max_size = (defined('_LOGO_MAX_SIZE') and _LOGO_MAX_SIZE) ? _LOGO_MAX_SIZE : null;
 		}
 		else {
-			$max_size = (defined('_LOGO_MAX_SIZE') and _LOGO_MAX_SIZE) ? _LOGO_MAX_SIZE : null;
+			$max_size = (defined('_IMG_MAX_SIZE') and _IMG_MAX_SIZE) ? _IMG_MAX_SIZE : null;
 		}
 
 		$res = medias_verifier_poids_fichier($infos, $max_size, true);