diff --git a/pretixscan/app/src/main/java/eu/pretix/pretixscan/droid/ui/MainActivity.kt b/pretixscan/app/src/main/java/eu/pretix/pretixscan/droid/ui/MainActivity.kt
index 1c76e07..96faea4 100644
--- a/pretixscan/app/src/main/java/eu/pretix/pretixscan/droid/ui/MainActivity.kt
+++ b/pretixscan/app/src/main/java/eu/pretix/pretixscan/droid/ui/MainActivity.kt
@@ -948,8 +948,11 @@ class MainActivity : AppCompatActivity(), ReloadableActivity, ScannerView.Result
 
         if (dialog?.isShowing() == true) {
             /*
-             * Skip scan if a dialog is still in front. This forces users to answer the questions asked.
+             * Skip scan if a dialog is still in front.
+             * This forces users to answer the questions asked.
+             * The scan data is passed to the dialog, maybe it wants to fill a field with it.
              */
+            dialog!!.handleScan(raw_result)
             return
         }
 
diff --git a/pretixscan/app/src/main/java/eu/pretix/pretixscan/droid/ui/UnpaidOrderDialogHelper.kt b/pretixscan/app/src/main/java/eu/pretix/pretixscan/droid/ui/UnpaidOrderDialogHelper.kt
index 183a949..0fdf807 100644
--- a/pretixscan/app/src/main/java/eu/pretix/pretixscan/droid/ui/UnpaidOrderDialogHelper.kt
+++ b/pretixscan/app/src/main/java/eu/pretix/pretixscan/droid/ui/UnpaidOrderDialogHelper.kt
@@ -29,6 +29,9 @@ class UnpaidDialog(ctx: Activity, val secret: String, val answers: MutableList<A
     override fun handleActivityResult(requestCode: Int, resultCode: Int, data: Intent?): Boolean {
         return false
     }
+    override fun handleScan(rawResult: String) {
+        // ignore scan
+    }
 }
 
 fun showUnpaidDialog(ctx: Activity, res: TicketCheckProvider.CheckResult,
diff --git a/pretixscan/libpretixsync-repo b/pretixscan/libpretixsync-repo
index d045829..3cd4c57 160000
--- a/pretixscan/libpretixsync-repo
+++ b/pretixscan/libpretixsync-repo
@@ -1 +1 @@
-Subproject commit d045829952863e6ddb805f535f542a1590a01860
+Subproject commit 3cd4c57135e3716ef6a9ab7c7adc4267ba835d53
diff --git a/pretixscan/libpretixui-repo b/pretixscan/libpretixui-repo
index a8cc403..628d9cd 160000
--- a/pretixscan/libpretixui-repo
+++ b/pretixscan/libpretixui-repo
@@ -1 +1 @@
-Subproject commit a8cc403850d36882e05871a515d8833c37d87142
+Subproject commit 628d9cd76a1d3a4618958eeb273193fc7aba1c7b