diff --git a/src/main/java/li/cil/oc2/common/bus/AbstractGroupingDeviceBusElement.java b/src/main/java/li/cil/oc2/common/bus/AbstractGroupingDeviceBusElement.java
index 753d3ab1..5037c08c 100644
--- a/src/main/java/li/cil/oc2/common/bus/AbstractGroupingDeviceBusElement.java
+++ b/src/main/java/li/cil/oc2/common/bus/AbstractGroupingDeviceBusElement.java
@@ -129,6 +129,8 @@ public abstract class AbstractGroupingDeviceBusElement<TEntry extends AbstractGr
             devices.removeInt(entry.getDevice());
             onEntryRemoved(entry);
         }
+
+        scanDevices();
     }
 
     protected final void setEntriesForGroup(final int index, final QueryResult queryResult) {