diff --git a/deltachat-ios/Controller/WebxdcSelector.swift b/deltachat-ios/Controller/WebxdcSelector.swift
index c3497821e..85c307742 100644
--- a/deltachat-ios/Controller/WebxdcSelector.swift
+++ b/deltachat-ios/Controller/WebxdcSelector.swift
@@ -106,7 +106,7 @@ class WebxdcSelector: UIViewController {
         var deduplicatedMessageHashes: [String: Int] = [:]
         DispatchQueue.global(qos: .userInteractive).async { [weak self] in
             guard let self else { return }
-            let mediaMessageIds = dcContext.getChatMedia(chatId: 0, messageType: DC_MSG_WEBXDC, messageType2: 0, messageType3: 0).reversed()
+            let mediaMessageIds = self.dcContext.getChatMedia(chatId: 0, messageType: DC_MSG_WEBXDC, messageType2: 0, messageType3: 0).reversed()
             for id in mediaMessageIds {
                 guard let filename = self.dcContext.getMessage(id: id).fileURL else { continue }
                 if let hash = try? NSData(contentsOf: filename).sha1() {