diff --git a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/app/BaseWebAppConfiguration.java b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/app/BaseWebAppConfiguration.java
index ab30ce377d..4c3a1714e1 100644
--- a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/app/BaseWebAppConfiguration.java
+++ b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/app/BaseWebAppConfiguration.java
@@ -84,14 +84,18 @@ public abstract class BaseWebAppConfiguration implements WebAppConfiguration {
         return resourceManagerEnabled;
     }
 
+    @Override
     public boolean isFeatureEnabled(String id) {
         return ArrayUtils.contains(getEnabledFeatures(), id);
     }
 
+    @Override
     public boolean isFeaturesEnabled(String[] features) {
         return ArrayUtils.containsAll(getEnabledFeatures(), features);
     }
 
+    @NotNull
+    @Override
     public String[] getEnabledFeatures() {
         if (enabledFeatures == null) {
             // No config - enable all features (+backward compatibility)
diff --git a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/app/WebAppConfiguration.java b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/app/WebAppConfiguration.java
index ca09529a49..c377b924b9 100644
--- a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/app/WebAppConfiguration.java
+++ b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/app/WebAppConfiguration.java
@@ -44,6 +44,11 @@ public interface WebAppConfiguration {
 
     boolean isFeatureEnabled(String id);
 
+    @NotNull
+    default String[] getEnabledFeatures() {
+        return new String[0];
+    }
+
     default boolean isSupportsCustomConnections() {
         return true;
     }