diff --git a/app/src/test/java/org/prolibertate/games/net/ScorekeeperSessionTest.kt b/app/src/test/java/org/prolibertate/games/net/ScorekeeperSessionTest.kt
index 0e8c65e..7f10647 100644
--- a/app/src/test/java/org/prolibertate/games/net/ScorekeeperSessionTest.kt
+++ b/app/src/test/java/org/prolibertate/games/net/ScorekeeperSessionTest.kt
@@ -164,6 +164,9 @@ class ScorekeeperSessionTest {
 
         await("the guest to be let in") { guest.state.value.connected }
         assertFalse(guest.state.value.awaiting)
+        // The sheet follows the connection over the socket, so on a slow runner
+        // it can still be in flight when `connected` flips: wait for it.
+        await("the guest to receive the sheet") { guest.state.value.sheet == host.state.sheet }
         assertEquals(host.state.sheet, guest.state.value.sheet)
         assertTrue(guest.state.value.sheet.started)
         assertTrue(host.state.requests.isEmpty())