diff --git a/marine-examples/url-downloader/.fluence/aqua/workers.aqua b/marine-examples/url-downloader/.fluence/aqua/workers.aqua
index 33c4ddb..66b1a7c 100644
--- a/marine-examples/url-downloader/.fluence/aqua/workers.aqua
+++ b/marine-examples/url-downloader/.fluence/aqua/workers.aqua
@@ -1,10 +1,10 @@
 data GetWorkersInfoDealsDefaultWorker:
-    timestamp: string
     definition: string
-    chainNetwork: string
-    chainNetworkId: u64
+    timestamp: string
     dealIdOriginal: string
     dealId: string
+    chainNetwork: string
+    chainNetworkId: u64
 
 data GetWorkersInfoDeals:
     defaultWorker: GetWorkersInfoDealsDefaultWorker
@@ -28,4 +28,4 @@ data GetWorkersInfo:
     hosts: GetWorkersInfoHosts
 
 func getWorkersInfo() -> GetWorkersInfo:
-    <- GetWorkersInfo(deals=GetWorkersInfoDeals(defaultWorker=GetWorkersInfoDealsDefaultWorker(timestamp="2023-04-24T00:18:54.042Z",definition="bafkreifh4vhq5kqpkbhaxmb4iuzg7rr33oxjvksxmarwkekotj26u2vsju",chainNetwork="testnet",chainNetworkId=1313161555,dealIdOriginal="0x9d7503E13Bc2d3430536e3d5D635D8172141d884",dealId="9d7503e13bc2d3430536e3d5d635d8172141d884")),hosts=GetWorkersInfoHosts(defaultWorker=GetWorkersInfoHostsDefaultWorker(definition="bafkreifh4vhq5kqpkbhaxmb4iuzg7rr33oxjvksxmarwkekotj26u2vsju",installationSpells=[GetWorkersInfoHostsDefaultWorkerInstallationSpells(hostId="12D3KooWJ4bTHirdTFNZpCS72TAzwtdmavTBkkEXtzo6wHL25CtE",spellId="039f4e06-923e-4a21-8814-8164fa9b137c",workerId="12D3KooWKsxVXgnpL4wrTts9d49jiNSEN1auaxotdMYa4HpFS66g")],timestamp="2023-04-23T23:47:35.550Z",relayId="12D3KooWMigkP4jkVyufq5JnDJL6nXvyjeaDNpRfEZqQhsG3sYCU")))
+    <- GetWorkersInfo(deals=GetWorkersInfoDeals(defaultWorker=GetWorkersInfoDealsDefaultWorker(definition="bafkreiavs62hqa5gax2vk6iazyy3jb7iw2xsik55373kzlbznghjhplbtq",timestamp="2023-04-24T19:12:03.894Z",dealIdOriginal="0x475F6ffb327821F77F33dD3bf6701c24172C63bB",dealId="475f6ffb327821f77f33dd3bf6701c24172c63bb",chainNetwork="testnet",chainNetworkId=1313161555)),hosts=GetWorkersInfoHosts(defaultWorker=GetWorkersInfoHostsDefaultWorker(definition="bafkreiavs62hqa5gax2vk6iazyy3jb7iw2xsik55373kzlbznghjhplbtq",installationSpells=[GetWorkersInfoHostsDefaultWorkerInstallationSpells(hostId="12D3KooWJ4bTHirdTFNZpCS72TAzwtdmavTBkkEXtzo6wHL25CtE",spellId="228360c0-0735-430a-858b-f7d761eec125",workerId="12D3KooWC5p6gScLhnit4RmDLoZAb29KHvnYpDB5J55XdukQ4ZKy")],timestamp="2023-04-24T19:13:48.337Z",relayId="12D3KooWMigkP4jkVyufq5JnDJL6nXvyjeaDNpRfEZqQhsG3sYCU")))
diff --git a/marine-examples/url-downloader/.fluence/workers.yaml b/marine-examples/url-downloader/.fluence/workers.yaml
index b6b66a8..4fdc459 100644
--- a/marine-examples/url-downloader/.fluence/workers.yaml
+++ b/marine-examples/url-downloader/.fluence/workers.yaml
@@ -5,20 +5,20 @@
 # Documentation: https://github.com/fluencelabs/fluence-cli/tree/main/docs/configs/workers.md
 
 version: 0
-hosts:
-  defaultWorker:
-    definition: bafkreifh4vhq5kqpkbhaxmb4iuzg7rr33oxjvksxmarwkekotj26u2vsju
-    installation_spells:
-      - host_id: 12D3KooWJ4bTHirdTFNZpCS72TAzwtdmavTBkkEXtzo6wHL25CtE
-        spell_id: 039f4e06-923e-4a21-8814-8164fa9b137c
-        worker_id: 12D3KooWKsxVXgnpL4wrTts9d49jiNSEN1auaxotdMYa4HpFS66g
-    timestamp: 2023-04-23T23:47:35.550Z
-    relayId: 12D3KooWMigkP4jkVyufq5JnDJL6nXvyjeaDNpRfEZqQhsG3sYCU
 deals:
   defaultWorker:
-    definition: bafkreifh4vhq5kqpkbhaxmb4iuzg7rr33oxjvksxmarwkekotj26u2vsju
-    timestamp: 2023-04-24T00:18:54.042Z
-    dealIdOriginal: "0x9d7503E13Bc2d3430536e3d5D635D8172141d884"
-    dealId: 9d7503e13bc2d3430536e3d5d635d8172141d884
+    definition: bafkreiavs62hqa5gax2vk6iazyy3jb7iw2xsik55373kzlbznghjhplbtq
+    timestamp: 2023-04-24T19:12:03.894Z
+    dealIdOriginal: "0x475F6ffb327821F77F33dD3bf6701c24172C63bB"
+    dealId: 475f6ffb327821f77f33dd3bf6701c24172c63bb
     chainNetwork: testnet
     chainNetworkId: 1313161555
+hosts:
+  defaultWorker:
+    definition: bafkreiavs62hqa5gax2vk6iazyy3jb7iw2xsik55373kzlbznghjhplbtq
+    installation_spells:
+      - host_id: 12D3KooWJ4bTHirdTFNZpCS72TAzwtdmavTBkkEXtzo6wHL25CtE
+        spell_id: 228360c0-0735-430a-858b-f7d761eec125
+        worker_id: 12D3KooWC5p6gScLhnit4RmDLoZAb29KHvnYpDB5J55XdukQ4ZKy
+    timestamp: 2023-04-24T19:13:48.337Z
+    relayId: 12D3KooWMigkP4jkVyufq5JnDJL6nXvyjeaDNpRfEZqQhsG3sYCU
diff --git a/marine-examples/url-downloader/src/aqua/main.aqua b/marine-examples/url-downloader/src/aqua/main.aqua
index 8f5c78c..a98bd31 100644
--- a/marine-examples/url-downloader/src/aqua/main.aqua
+++ b/marine-examples/url-downloader/src/aqua/main.aqua
@@ -13,7 +13,7 @@ export put_workers, get_workers, get_and_save_workers
 func getWorkers() -> []Record:
   workersInfo <- getWorkersInfo()
   dealId = workersInfo.deals.defaultWorker.dealId
-  workersOp <- resolveSubnetwork(dealId)
+  workersOp, err <- resolveSubnetwork(dealId)
   <- workersOp!
 
 func put(file_name: string, file_content: []u8) -> PutResult, string, string:
@@ -23,20 +23,18 @@ func put(file_name: string, file_content: []u8) -> PutResult, string, string:
     res <- UrlDownloader.put(file_name, file_content)
   <- res, w.metadata.peer_id, w.metadata.relay_id!
 
-func get_without_ids(file_name: string) -> [][]u8:
+func get_without_ids(file_name: string) -> []u8:
   result: *[]u8
   workers <- getWorkers()
   for w <- workers par:
     on w.metadata.peer_id via w.metadata.relay_id:
       res <- UrlDownloader.get(file_name)
-        -- if res.stderr == "":
-        --  result <<- res.stdout
-        -- else:
-        --  result <<- []
-      result <<- res.stdout
-    par Peer.timeout(10000, "Finding file timed out.")
-    join result[workers.length - 1]
-  <- result
+        if res.stderr == "":
+          result <<- res.stdout
+      -- result <<- res.stdout
+  join result[workers.length - 1]
+  par Peer.timeout(10000, "Finding file timed out.")
+  <- result!
 
 func get_with_ids(file_name: string, peer_id: string, relay_id: string) -> GetResult:
   on peer_id via relay_id: