diff --git a/Assets/Scripts/Networking/Server/SweServerRuntime.cs b/Assets/Scripts/Networking/Server/SweServerRuntime.cs
index 04de497b4..8db30f212 100644
--- a/Assets/Scripts/Networking/Server/SweServerRuntime.cs
+++ b/Assets/Scripts/Networking/Server/SweServerRuntime.cs
@@ -800,6 +800,13 @@ namespace FloodSWE.Networking
                     continue;
                 }
 
+                if (!TryResolveBoundaryProfile("sink", boundaryId, out SweBoundaryProfile sinkProfile) ||
+                    sinkProfile == null ||
+                    !sinkProfile.enabled)
+                {
+                    continue;
+                }
+
                 boundarySinkIdsWithGhostOutflow.Add(boundaryId);
                 int[] cells = pair.Value;
                 if (cells == null || cells.Length == 0)