diff --git a/src/ScadaLink.SiteRuntime/Actors/DeploymentManagerActor.cs b/src/ScadaLink.SiteRuntime/Actors/DeploymentManagerActor.cs
index ebda674..ede0e4c 100644
--- a/src/ScadaLink.SiteRuntime/Actors/DeploymentManagerActor.cs
+++ b/src/ScadaLink.SiteRuntime/Actors/DeploymentManagerActor.cs
@@ -163,6 +163,8 @@ public class DeploymentManagerActor : ReceiveActor, IWithTimers
             CreateInstanceActor(config.InstanceUniqueName, config.ConfigJson);
         }
 
+        UpdateInstanceCounts();
+
         // Schedule next batch if there are more, using Timers (IWithTimers)
         if (endIdx < state.Configs.Count)
         {