diff --git a/html/ajoutReservation.php b/html/ajoutReservation.php
index cc295b2..180d4d4 100644
--- a/html/ajoutReservation.php
+++ b/html/ajoutReservation.php
@@ -50,7 +50,8 @@
 				$exec_requete = mysqli_query($db,$requete);
 				echo "<meta http-equiv=\"refresh\" content=\"0;url=mesReservations.php\">";
 			}else{
-				echo "Pas marché";
+				//echo "L'ajout n'a pas fonctionné";
+				echo "<meta http-equiv=\"refresh\" content=\"0;url=reservation.php?erreur=1\">";
 			}
 			mysqli_close($db);
 		?>
diff --git a/html/reservation.php b/html/reservation.php
index 3e2b109..002a6b2 100644
--- a/html/reservation.php
+++ b/html/reservation.php
@@ -29,12 +29,22 @@
 		<form method="POST" action="menu.php"> 
 			<button class="btn-lg btn-secondary" type="submit">Retour au menu</button>
 		</form>
+		<?php
+			if(isset($_GET['erreur'])){
+				$erreur = $_GET['erreur'];
+				if($erreur==1){
+					echo "<div class='text-center' style='color:red'>";
+					echo "Un problème est apparu lors de la réservation. Veuillez réessayer. <br>";
+					echo "</div>";
+				}
+			}		
+		?>
 		<form method="POST" action="ajoutReservation.php">
-			<div>
+			<div class="text-center">
 				<input type="date" name="txtDate" id="txtDate" onclick="minimum();" onchange="dispo_creneau();" required>
 			</div>
 
-			<div>
+			<div class="text-center" style="padding-left: 40rem!important; padding-right: 40rem!important;">
 				Banc choisi : 
 				<select class="form-select" name="banc" id="banc" onchange="dispo_creneau();" required>
 				<?php
@@ -45,7 +55,7 @@
 				</select>
 			</div>
 
-			<div>
+			<div class="text-center" style="padding-left: 40rem!important; padding-right: 40rem!important;">
 				Heure de début du créneau :
 				<select class="form-select" name="heure" id="heure" onchange='calcul_fin();' required>
 					<option value="0" id="0" selected> 00h00 </option>
@@ -75,11 +85,11 @@
 				</select>
 			</div>
 
-			<div>
+			<div class="text-center">
 				Heure de fin du créneau : <div id="fin">01h00</div>
 			</div>
 
-			<div>
+			<div class="text-center">
 				<button class="btn-lg btn-success" type="submit">Reserver</button>
 			</div>
 		</form>
--
libgit2 0.21.2