diff --git a/src/main/frontend/worker/rtc/const.cljs b/src/main/frontend/worker/rtc/const.cljs
index 968c33b3b9c1..b6598ff0291e 100644
--- a/src/main/frontend/worker/rtc/const.cljs
+++ b/src/main/frontend/worker/rtc/const.cljs
@@ -79,7 +79,7 @@
     [:sequential
      [:map
       [:block/uuid :uuid]
-      ::m/default extra-attr-map-schema]]]
+      [::m/default extra-attr-map-schema]]]]
    [:affected-blocks {:optional true}
     [:map-of :uuid
      [:multi {:dispatch :op :decode/string #(update % :op keyword)}
@@ -196,12 +196,6 @@
       [:action :string]
       [:graph-uuid :string]
       [:block-uuids [:sequential :uuid]]]]
-    ["query-block-tree"
-     [:map
-      [:req-id :string]
-      [:action :string]
-      [:graph-uuid :string]
-      [:root-block-uuid :uuid]]]
     ["update-assets"
      [:map
       [:req-id :string]