diff --git a/pkg/extension/action.go b/pkg/extension/action.go
index 7c62604910991cf0b5bfa40354e5f1b1f189a8a5..775f5dd8e3ce698ae171d34e4d93c6c8e0840a10 100644
--- a/pkg/extension/action.go
+++ b/pkg/extension/action.go
@@ -67,12 +67,14 @@ const (
 )
 
 var (
-	TargetName       = pb.Target_name
-	TargetValue      = pb.Target_value
-	ActionKindName   = pb.Action_Kind_name
-	ActionKindValue  = pb.Action_Kind_value
-	ActionViewName   = pb.Action_View_name
-	ActtionViewValue = pb.Action_View_value
+	TargetName         = pb.Target_name
+	TargetValue        = pb.Target_value
+	ActionKindName     = pb.Action_Kind_name
+	ActionKindValue    = pb.Action_Kind_value
+	ActionViewName     = pb.Action_View_name
+	ActionViewValue    = pb.Action_View_value
+	ResponseStateName  = pb.ActionResponse_State_name
+	ResponseStateValue = pb.ActionResponse_State_value
 )
 
 type Action struct {