diff --git a/odpf/guardian/guardian.proto b/odpf/guardian/guardian.proto
index c14601b9..fe3f8369 100644
--- a/odpf/guardian/guardian.proto
+++ b/odpf/guardian/guardian.proto
@@ -225,6 +225,11 @@ message UpdatePolicyResponse {
 
 message ListResourcesRequest {
     bool is_deleted = 1;
+    string provider_type = 2;
+    string provider_urn = 3;
+    string type = 4;
+    string urn = 5;
+    string name = 6;
 }
 
 message ListResourcesResponse {
@@ -467,4 +472,4 @@ message Resource {
     google.protobuf.Timestamp created_at = 9;
     google.protobuf.Timestamp updated_at = 10;
     bool is_deleted = 11;
-}
\ No newline at end of file
+}