diff --git a/src/main/java/me/bearns/fias/helpers/Catalog.java b/src/main/java/me/bearns/fias/helpers/Catalog.java
index bb25ad8..f2984d3 100644
--- a/src/main/java/me/bearns/fias/helpers/Catalog.java
+++ b/src/main/java/me/bearns/fias/helpers/Catalog.java
@@ -2,7 +2,10 @@ package me.bearns.fias.helpers;
 
 import me.bearns.fias.domain.AddressObjects;
 import me.bearns.fias.domain.Addrobj;
+import me.bearns.fias.domain.House;
+import me.bearns.fias.domain.Houses;
 import me.bearns.fias.repository.AddrobjRepository;
+import me.bearns.fias.repository.HouseRepository;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Component;
 
@@ -15,7 +18,7 @@ public class Catalog {
 
     private final List<Item> prefixList = new ArrayList<>();
 
-    public Catalog(AddrobjRepository ADDROBJ_REPOSITORY) {
+    public Catalog(AddrobjRepository ADDROBJ_REPOSITORY, HouseRepository HOUSE_REPOSITORY) {
         prefixList.add(
                 new Item(
                         "AS_ADDROBJ_",
@@ -28,10 +31,10 @@ public class Catalog {
         prefixList.add(
                 new Item(
                         "AS_HOUSE_",
-                        null,
+                        HOUSE_REPOSITORY,
                         new QName("","House"),
-                        null,
-                        null
+                        House.class,
+                        Houses.class
                 )
             );
     }
@@ -46,6 +49,10 @@ public class Catalog {
         return null;
     }
 
+    public List<Item> getAll() {
+        return prefixList;
+    }
+
     public class Item implements UnmarshallerParameters {
         private Item(String prefix, JpaRepository repository, QName qName, Class cls, Class parentCls) {
             this.prefix = prefix;
diff --git a/src/main/java/me/bearns/fias/helpers/UpdaterImpl.java b/src/main/java/me/bearns/fias/helpers/UpdaterImpl.java
index 71df1d6..1552a5d 100644
--- a/src/main/java/me/bearns/fias/helpers/UpdaterImpl.java
+++ b/src/main/java/me/bearns/fias/helpers/UpdaterImpl.java
@@ -8,6 +8,7 @@ import me.bearns.fias.repository.FiasVersionRepository;
 import me.bearns.fias.service.Downloader;
 import me.bearns.fias.service.StreamSaver;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -46,8 +47,8 @@ public class UpdaterImpl implements UpdateHelper {
     public void processUpdates(List<FiasVersion> updates, boolean reloadFlag) throws CommonException {
 
         if(reloadFlag) {
-            //todo reload flag impl
             versions.deleteAll();
+            catalog.getAll().stream().map(Catalog.Item::getRepository).forEach(JpaRepository::deleteAll);
         }
 
         updates.sort((o1, o2) -> Math.toIntExact(o1.getVersionId() - o2.getVersionId()));