diff --git a/backend/tests/TeleWave.Integration.Tests/TransactionIntegrationTests.cs b/backend/tests/TeleWave.Integration.Tests/TransactionIntegrationTests.cs
index dd5abd9..90aac92 100644
--- a/backend/tests/TeleWave.Integration.Tests/TransactionIntegrationTests.cs
+++ b/backend/tests/TeleWave.Integration.Tests/TransactionIntegrationTests.cs
@@ -121,7 +121,7 @@ public sealed class TransactionIntegrationTests(PostgresFixture fixture)
     [SkippableFact]
     public async Task DeleteShow_WithSchedule_CutsFutureEntries()
     {
-        var channel = Channel.Create("Канал", "kanal", DateTimeOffset.UnixEpoch);
+        var channel = Channel.Create("Канал", $"cut-{Guid.NewGuid():N}", DateTimeOffset.UnixEpoch);
         var show = Show.Create("Шоу", ShowKind.Single);
         var asset = MediaAsset.Register("live.mkv", ".mkv", MediaSource.Upload);
         show.AddEpisode(asset.Id);
@@ -181,7 +181,7 @@ public sealed class TransactionIntegrationTests(PostgresFixture fixture)
     [SkippableFact]
     public async Task DeleteShow_WithMedia_RemovesEverything()
     {
-        var channel = Channel.Create("Канал", "kanal", DateTimeOffset.UnixEpoch);
+        var channel = Channel.Create("Канал", $"del-{Guid.NewGuid():N}", DateTimeOffset.UnixEpoch);
         var show = Show.Create("Шоу", ShowKind.Single);
         var asset = MediaAsset.Register("movie.mkv", ".mkv", MediaSource.Upload);
         show.AddEpisode(asset.Id);