diff --git a/Content.Server/Payload/EntitySystems/PayloadSystem.cs b/Content.Server/Payload/EntitySystems/PayloadSystem.cs
index 11e97c5b93..542c3559d5 100644
--- a/Content.Server/Payload/EntitySystems/PayloadSystem.cs
+++ b/Content.Server/Payload/EntitySystems/PayloadSystem.cs
@@ -150,7 +150,9 @@ public sealed class PayloadSystem : EntitySystem
 
     private void HandleChemicalPayloadTrigger(Entity<ChemicalPayloadComponent> entity, ref TriggerEvent args)
     {
-        // TODO: Adjust to the new trigger system
+        if (args.Key != null && !entity.Comp.KeysIn.Contains(args.Key))
+            return;
+
         if (entity.Comp.BeakerSlotA.Item is not EntityUid beakerA
             || entity.Comp.BeakerSlotB.Item is not EntityUid beakerB
             || !TryComp(beakerA, out FitsInDispenserComponent? compA)
diff --git a/Content.Shared/Payload/Components/ChemicalPayloadComponent.cs b/Content.Shared/Payload/Components/ChemicalPayloadComponent.cs
index d00382ee84..3b29d78777 100644
--- a/Content.Shared/Payload/Components/ChemicalPayloadComponent.cs
+++ b/Content.Shared/Payload/Components/ChemicalPayloadComponent.cs
@@ -1,4 +1,5 @@
 using Content.Shared.Containers.ItemSlots;
+using Content.Shared.Trigger.Systems;
 using Robust.Shared.Serialization;
 
 namespace Content.Shared.Payload.Components;
@@ -14,6 +15,12 @@ public sealed partial class ChemicalPayloadComponent : Component
 
     [DataField("beakerSlotB", required: true)]
     public ItemSlot BeakerSlotB = new();
+
+    /// <summary>
+    /// The keys that will activate the chemical payload.
+    /// </summary>
+    [DataField]
+    public List<string> KeysIn = new() { TriggerSystem.DefaultTriggerKey };
 }
 
 [Serializable, NetSerializable]