diff --git a/dz3r-bootstrap/src/main/java/net/sf/dz3r/runtime/config/ConfigurationContextAware.java b/dz3r-bootstrap/src/main/java/net/sf/dz3r/runtime/config/ConfigurationContextAware.java
index 04f219422..fc2f4ee80 100644
--- a/dz3r-bootstrap/src/main/java/net/sf/dz3r/runtime/config/ConfigurationContextAware.java
+++ b/dz3r-bootstrap/src/main/java/net/sf/dz3r/runtime/config/ConfigurationContextAware.java
@@ -14,6 +14,7 @@
 
 import java.util.Map;
 import java.util.Optional;
+import java.util.Set;
 
 public abstract class ConfigurationContextAware {
 
@@ -121,4 +122,8 @@ protected final UnitController getUnitController(String address) {
         logger.debug("getUnitController({}) = {}", address, result);
         return result;
     }
+
+    protected final boolean isConfigured(Set<String> names, Map.Entry<String, ?> d) {
+        return names.contains(d.getKey());
+    }
 }
diff --git a/dz3r-bootstrap/src/main/java/net/sf/dz3r/runtime/config/model/ConsoleConfigurationParser.java b/dz3r-bootstrap/src/main/java/net/sf/dz3r/runtime/config/model/ConsoleConfigurationParser.java
index de6cb5776..23ed5cfad 100644
--- a/dz3r-bootstrap/src/main/java/net/sf/dz3r/runtime/config/model/ConsoleConfigurationParser.java
+++ b/dz3r-bootstrap/src/main/java/net/sf/dz3r/runtime/config/model/ConsoleConfigurationParser.java
@@ -1,15 +1,12 @@
 package net.sf.dz3r.runtime.config.model;
 
+import net.sf.dz3r.instrumentation.InstrumentCluster;
 import net.sf.dz3r.runtime.config.ConfigurationContext;
 import net.sf.dz3r.runtime.config.ConfigurationContextAware;
-import net.sf.dz3r.instrumentation.InstrumentCluster;
-import net.sf.dz3r.signal.Signal;
 import net.sf.dz3r.view.swing.ReactiveConsole;
-import reactor.core.publisher.Flux;
 
 import java.util.Map;
 import java.util.Optional;
-import java.util.Set;
 import java.util.stream.Collectors;
 
 public class ConsoleConfigurationParser extends ConfigurationContextAware {
@@ -32,6 +29,7 @@ public ReactiveConsole parse(String instance, ConsoleConfig cf) {
         var directors = context
                 .directors
                 .getFlux()
+                .filter(d -> isConfigured(cf.directors(), d))
                 .map(Map.Entry::getValue)
                 .collect(Collectors.toSet())
                 .block();
@@ -54,8 +52,4 @@ public ReactiveConsole parse(String instance, ConsoleConfig cf) {
             return null;
         }
     }
-
-    private boolean isConfigured(Set<String> sensors, Map.Entry<String, Flux<Signal<Double, Void>>> s) {
-        return sensors.contains(s.getKey());
-    }
 }
diff --git a/dz3r-bootstrap/src/main/java/net/sf/dz3r/runtime/config/model/WebUiConfigurationParser.java b/dz3r-bootstrap/src/main/java/net/sf/dz3r/runtime/config/model/WebUiConfigurationParser.java
index 3d9fac91f..3c4a3ce0e 100644
--- a/dz3r-bootstrap/src/main/java/net/sf/dz3r/runtime/config/model/WebUiConfigurationParser.java
+++ b/dz3r-bootstrap/src/main/java/net/sf/dz3r/runtime/config/model/WebUiConfigurationParser.java
@@ -1,8 +1,8 @@
 package net.sf.dz3r.runtime.config.model;
 
+import net.sf.dz3r.instrumentation.InstrumentCluster;
 import net.sf.dz3r.runtime.config.ConfigurationContext;
 import net.sf.dz3r.runtime.config.ConfigurationContextAware;
-import net.sf.dz3r.instrumentation.InstrumentCluster;
 import net.sf.dz3r.view.webui.v2.WebUI;
 
 import java.util.Map;
@@ -26,6 +26,7 @@ public WebUI parse(WebUiConfig cf) {
         var directors = context
                 .directors
                 .getFlux()
+                .filter(d -> isConfigured(cf.directors(), d))
                 .map(Map.Entry::getValue)
                 .map(Object.class::cast)
                 .collect(Collectors.toSet())