diff --git a/Assets/Scripts/DatabaseClasses/Proposition.cs b/Assets/Scripts/DatabaseClasses/Proposition.cs
index 2fe170c..b63278b 100644
--- a/Assets/Scripts/DatabaseClasses/Proposition.cs
+++ b/Assets/Scripts/DatabaseClasses/Proposition.cs
@@ -8,4 +8,5 @@ public class Proposition
     public string photoUrl;
     public Player owner;
     public string[] voters;
+    public double creationDate;
 }
diff --git a/Assets/Scripts/RoomManager.cs b/Assets/Scripts/RoomManager.cs
index e8b3204..4742796 100644
--- a/Assets/Scripts/RoomManager.cs
+++ b/Assets/Scripts/RoomManager.cs
@@ -244,7 +244,12 @@ public void GeneratePrompts()
         {
             Dictionary<string, Proposition> propositions = new();
             Player basePlayer = fullPlayers[0];
-            propositions.Add(Guid.NewGuid().ToString(), new Proposition() { owner = basePlayer });
+
+            propositions.Add(Guid.NewGuid().ToString(), new Proposition()
+            {
+                owner = basePlayer,
+                creationDate = DateTime.Now.ToOADate()
+            });
 
             for (int i = 1; i < fullPlayers.Count(); i++)
             {
@@ -252,7 +257,12 @@ public void GeneratePrompts()
 
                 if (basePlayer.id != secondPlayer.id)
                 {
-                    propositions.Add(Guid.NewGuid().ToString(), new Proposition() { owner = secondPlayer });
+                    propositions.Add(Guid.NewGuid().ToString(), new Proposition()
+                    {
+                        owner = secondPlayer,
+                        creationDate = DateTime.Now.ToOADate()
+                    });
+
                     fullPlayers.RemoveAt(0);
                     break;
                 }