From 9be68a6846f6c529e39ce0e51d6d15d107f892c1 Mon Sep 17 00:00:00 2001
From: Alkheemist <alkheemist@gmail.com>
Date: Tue, 29 Jul 2025 22:01:40 +1000
Subject: [PATCH] Fix a logic error in Protectedgridsystem (#39271)

fix a logic error in Protectedgridsystem
---
 Content.Shared/Tiles/ProtectedGridSystem.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Content.Shared/Tiles/ProtectedGridSystem.cs b/Content.Shared/Tiles/ProtectedGridSystem.cs
index 0d6f5b7a6d..f90b0a52de 100644
--- a/Content.Shared/Tiles/ProtectedGridSystem.cs
+++ b/Content.Shared/Tiles/ProtectedGridSystem.cs
@@ -62,7 +62,7 @@ public sealed class ProtectedGridSystem : EntitySystem
             return;
         }
 
-        if (SharedMapSystem.FromBitmask(args.GridIndices, data))
+        if (!SharedMapSystem.FromBitmask(args.GridIndices, data))
         {
             args.Cancelled = true;
         }
-- 
2.51.2