diff --git a/api/client/ajouter.php b/api/client/ajouter.php
index d414dab..4f8c748 100644
--- a/api/client/ajouter.php
+++ b/api/client/ajouter.php
@@ -32,9 +32,9 @@ if (!$requete->execute()) {
     retour("erreur_bdd", ["message" => $requete->error]);
 }
 $requete->close();
-$id = transaction(TRANSACTION_CREATION, $_POST["idCarte"], $solde);
+$idTransaction = transaction(TRANSACTION_CREATION, $_POST["idCarte"], $solde);
 
 
-retour("ok", ["id" => $id]);
+retour("ok", ["idTransaction" => $idTransaction]);
 
 ?>
diff --git a/api/client/payer.php b/api/client/payer.php
index 10bffb1..b877018 100644
--- a/api/client/payer.php
+++ b/api/client/payer.php
@@ -53,9 +53,9 @@ if (!$requete->execute()) {
     retour("erreur_bdd", ["message" => $requete->error]);
 }
 $requete->close();
-$id = transaction(TRANSACTION_PAIEMENT, $_POST["idCarte"], $montant, $quantite);
+$idTransaction = transaction(TRANSACTION_PAIEMENT, $_POST["idCarte"], $montant, $quantite);
 
 
-retour("ok", ["id" => $id, "soldeAncien" => $soldeAncien, "soldeNouveau" => $soldeNouveau]);
+retour("ok", ["idTransaction" => $idTransaction, "soldeAncien" => $soldeAncien, "soldeNouveau" => $soldeNouveau]);
 
 ?>
diff --git a/api/client/recharger.php b/api/client/recharger.php
index 799dd49..68864ef 100644
--- a/api/client/recharger.php
+++ b/api/client/recharger.php
@@ -35,9 +35,9 @@ if (!$requete->execute()) {
     retour("erreur_bdd", ["message" => $requete->error]);
 }
 $requete->close();
-$id = transaction(TRANSACTION_RECHARGEMENT, $_POST["idCarte"], $montant);
+$idTransaction = transaction(TRANSACTION_RECHARGEMENT, $_POST["idCarte"], $montant);
 
 
-retour("ok", ["id" => $id, "soldeAncien" => $soldeAncien, "soldeNouveau" => $soldeNouveau]);
+retour("ok", ["idTransaction" => $idTransaction, "soldeAncien" => $soldeAncien, "soldeNouveau" => $soldeNouveau]);
 
 ?>
diff --git a/api/client/vidange.php b/api/client/vidange.php
index 3b14803..8d0cc89 100644
--- a/api/client/vidange.php
+++ b/api/client/vidange.php
@@ -31,9 +31,9 @@ if (!$requete->execute()) {
     retour("erreur_bdd", ["message" => $requete->error]);
 }
 $requete->close();
-$id = transaction(TRANSACTION_VIDANGE, $_POST["idCarte"], $soldeAncien);
+$idTransaction = transaction(TRANSACTION_VIDANGE, $_POST["idCarte"], $soldeAncien);
 
 
-retour("ok", ["id" => $id, "soldeAncien" => $soldeAncien]);
+retour("ok", ["idTransaction" => $idTransaction, "soldeAncien" => $soldeAncien]);
 
 ?>
--
libgit2 0.21.2