diff --git a/LoadBalancerWeb/src/main/java/ru/dragonestia/loadbalancer/web/component/BucketList.java b/LoadBalancerWeb/src/main/java/ru/dragonestia/loadbalancer/web/component/BucketList.java
index 5b76af4..2491205 100644
--- a/LoadBalancerWeb/src/main/java/ru/dragonestia/loadbalancer/web/component/BucketList.java
+++ b/LoadBalancerWeb/src/main/java/ru/dragonestia/loadbalancer/web/component/BucketList.java
@@ -70,6 +70,16 @@ public class BucketList extends VerticalLayout {
             }
             return result;
         }).setHeader("Slots").setTextAlign(ColumnTextAlign.CENTER);
+        grid.addComponentColumn(bucket -> {
+            var result = new Span();
+            if (bucket.isLocked()) {
+                result.setText("Yes");
+                result.getElement().getThemeList().add("badge error");
+            } else {
+                result.setText("No");
+            }
+            return result;
+        }).setHeader("Locked").setTextAlign(ColumnTextAlign.CENTER);
         grid.addComponentColumn(this::createManageButtons).setHeader("Manage");
         return grid;
     }
diff --git a/src/main/java/ru/dragonestia/loadbalancer/config/TestConfig.java b/src/main/java/ru/dragonestia/loadbalancer/config/TestConfig.java
index 45bc16c..a1270ee 100644
--- a/src/main/java/ru/dragonestia/loadbalancer/config/TestConfig.java
+++ b/src/main/java/ru/dragonestia/loadbalancer/config/TestConfig.java
@@ -45,7 +45,9 @@ public class TestConfig implements WebMvcConfigurer {
         }
 
         for (int i = 0; i < 5; i++) {
-            bucketRepository.createBucket(Bucket.create(UUID.randomUUID().toString(), node, SlotLimit.unlimited(), "Some payload"));
+            var bucket = Bucket.create(UUID.randomUUID().toString(), node, SlotLimit.unlimited(), "Some payload");
+            bucket.setLocked((i & 1) == 0);
+            bucketRepository.createBucket(bucket);
         }
     }
 }