diff --git a/application/src/Storage/Feeds/createFeed.ts b/application/src/Storage/Feeds/createFeed.ts
index c35d005..50fab42 100644
--- a/application/src/Storage/Feeds/createFeed.ts
+++ b/application/src/Storage/Feeds/createFeed.ts
@@ -30,6 +30,7 @@ export const createFeed = async (
       displayName: feedData.displayName,
       locked: feedData.locked,
       createdAt: feedData.createdAt.getTime(),
+      refreshedAt: new Date().getTime(),
       foundAt: new Date().getTime(),
       fields: feedData.fields.map((field) => {
         return { name: field.name, value: field.value }
diff --git a/application/src/Storage/Feeds/deleteOldFeeds.ts b/application/src/Storage/Feeds/deleteOldFeeds.ts
index 4894be8..850aae3 100644
--- a/application/src/Storage/Feeds/deleteOldFeeds.ts
+++ b/application/src/Storage/Feeds/deleteOldFeeds.ts
@@ -7,13 +7,26 @@ export const deleteOldFeeds = async (
   node: Node
 ): Promise<number> => {
   await elastic.indices.refresh({ index: feedIndex })
+  // delete by domain and (refreshedAt < node.refreshAttepmtedAt or refreshedAt=null)
   const result = await elastic.deleteByQuery({
     index: feedIndex,
     query: {
       bool: {
         must: [
           { match: { domain: node.domain } },
-          { range: { refreshedAt: { lt: node.refreshAttemptedAt } } }
+          {
+            bool: {
+              should: [
+                { range: { refreshedAt: { lt: node.refreshAttemptedAt } } },
+                {
+                  bool: {
+                    must_not: { exists: { field: 'refreshedAt' } }
+                  }
+                }
+              ],
+              minimum_should_match: 1
+            }
+          }
         ]
       }
     }
diff --git a/application/src/Storage/Feeds/updateFeed.ts b/application/src/Storage/Feeds/updateFeed.ts
index 7944119..250e872 100644
--- a/application/src/Storage/Feeds/updateFeed.ts
+++ b/application/src/Storage/Feeds/updateFeed.ts
@@ -20,11 +20,11 @@ export const updateFeed = async (
       followersCount: feedData.followersCount,
       followingCount: feedData.followingCount,
       statusesCount: feedData.statusesCount,
-      lastStatusAt: feedData.lastStatusAt,
+      lastStatusAt: feedData.lastStatusAt?.getTime(),
       description: feedData.description,
       displayName: feedData.displayName,
       locked: feedData.locked,
-      createdAt: feedData.createdAt,
+      createdAt: feedData.createdAt.getTime(),
       refreshedAt: new Date().getTime(),
       type: feedData.type,
       fields: feedData.fields.map((field) => {