diff --git a/Partner-Core/src/main/java/work/slhaf/partner/module/modules/action/builtin/BuiltinActionProvider.java b/Partner-Core/src/main/java/work/slhaf/partner/module/modules/action/builtin/BuiltinActionProvider.java
index ceb55394..c01eed4a 100644
--- a/Partner-Core/src/main/java/work/slhaf/partner/module/modules/action/builtin/BuiltinActionProvider.java
+++ b/Partner-Core/src/main/java/work/slhaf/partner/module/modules/action/builtin/BuiltinActionProvider.java
@@ -2,6 +2,6 @@ package work.slhaf.partner.module.modules.action.builtin;
 
 import java.util.List;
 
-public interface BuiltinActionProvider {
+interface BuiltinActionProvider {
     List<BuiltinActionRegistry.BuiltinActionDefinition> provideBuiltinActions();
 }
diff --git a/Partner-Core/src/main/java/work/slhaf/partner/module/modules/action/builtin/BuiltinActionRegistry.java b/Partner-Core/src/main/java/work/slhaf/partner/module/modules/action/builtin/BuiltinActionRegistry.java
index 5e50a9d3..b953a23a 100644
--- a/Partner-Core/src/main/java/work/slhaf/partner/module/modules/action/builtin/BuiltinActionRegistry.java
+++ b/Partner-Core/src/main/java/work/slhaf/partner/module/modules/action/builtin/BuiltinActionRegistry.java
@@ -37,7 +37,9 @@ public class BuiltinActionRegistry extends AbstractAgentModule.Standalone {
     protected List<BuiltinActionDefinition> buildDefaultActionDefinitions() {
         List<BuiltinActionDefinition> builtinActionDefinitions = new ArrayList<>();
         BuiltinActionProvider commandActionProvider = new BuiltinCommandActionProvider();
+        BuiltinActionProvider capabilityActionProvider = new BuiltinCapabilityActionProvider();
         builtinActionDefinitions.addAll(commandActionProvider.provideBuiltinActions());
+        builtinActionDefinitions.addAll(capabilityActionProvider.provideBuiltinActions());
         return builtinActionDefinitions;
     }