diff --git a/TalerWallet1/Views/Settings/Exchange/ExchangeListView.swift b/TalerWallet1/Views/Settings/Exchange/ExchangeListView.swift
index 2017f245..3624d6c3 100644
--- a/TalerWallet1/Views/Settings/Exchange/ExchangeListView.swift
+++ b/TalerWallet1/Views/Settings/Exchange/ExchangeListView.swift
@@ -41,6 +41,7 @@ struct ExchangeListView: View {
 #endif
 
     @State private var showAlert: Bool = false
+    @State private var urlTaken: Bool = false
     @State private var newExchange: String = EXCHANGE + DEMO        // without HTTPS
 
     func checkExchanges() {
@@ -74,10 +75,12 @@ struct ExchangeListView: View {
                         .navigationTitle(TITLE_EXCHANGES)
                         .navigationBarItems(trailing: plusButton)
                         .task {
-                            if let newUrl = url {
+                            if let newUrl = url, !urlTaken {
+                                // Do not clear `url`: it is URLSheet's passedURL, and
+                                // clearing it replaces this view by "Scanning..." for good
+                                urlTaken = true
                                 newExchange = newUrl.trimmedString
                                 showAlert = true
-                                url = nil
                             } else {
                                 checkExchanges()
                             }