diff --git a/BTCPayServer.Tests/SeleniumTests.cs b/BTCPayServer.Tests/SeleniumTests.cs
index 2dcc8a208..c2f041e58 100644
--- a/BTCPayServer.Tests/SeleniumTests.cs
+++ b/BTCPayServer.Tests/SeleniumTests.cs
@@ -1745,20 +1745,15 @@ namespace BTCPayServer.Tests
             Assert.Contains("\"Amount\": \"3.00000000\"", s.Driver.PageSource);
             s.Driver.SwitchTo().Window(s.Driver.WindowHandles.First());
 
-            // BIP-329 export
-            s.Driver.FindElement(By.Id("ExportDropdownToggle")).Click();
-            s.Driver.FindElement(By.Id("ExportBIP329")).Click();
-            Thread.Sleep(1000);
-            s.Driver.SwitchTo().Window(s.Driver.WindowHandles.Last());
-            Assert.Contains(s.WalletId.ToString(), s.Driver.Url);
-            Assert.EndsWith("export?format=bip329", s.Driver.Url);
-            Assert.Contains("{\"type\":\"tx\",\"ref\":\"", s.Driver.PageSource);
-            s.Driver.SwitchTo().Window(s.Driver.WindowHandles.First());
-
             // CSV export
             s.Driver.FindElement(By.Id("ExportDropdownToggle")).Click();
             s.Driver.FindElement(By.Id("ExportCSV")).Click();
             s.Driver.SwitchTo().Window(s.Driver.WindowHandles.First());
+
+            // BIP-329 export
+            s.Driver.FindElement(By.Id("ExportDropdownToggle")).Click();
+            s.Driver.FindElement(By.Id("ExportBIP329")).Click();
+            s.Driver.SwitchTo().Window(s.Driver.WindowHandles.First());
         }
 
         [Fact(Timeout = TestTimeout)]
diff --git a/BTCPayServer/Controllers/UIWalletsController.cs b/BTCPayServer/Controllers/UIWalletsController.cs
index 23acbf837..bb98d7900 100644
--- a/BTCPayServer/Controllers/UIWalletsController.cs
+++ b/BTCPayServer/Controllers/UIWalletsController.cs
@@ -1348,7 +1348,7 @@ namespace BTCPayServer.Controllers
             {
                 "csv" => "text/csv",
                 "json" => "application/json",
-                "bip329" => "text/jsonl", // https://stackoverflow.com/questions/59938644/what-is-the-mime-type-of-jsonl-files
+                "bip329" => "application/jsonl", // Ongoing discussion: https://github.com/wardi/jsonlines/issues/19
                 _ => throw new ArgumentOutOfRangeException(nameof(format), format, null)
             };
             var cd = new ContentDisposition