diff --git a/packages/cultcache-ts/test/cult-cache.test.ts b/packages/cultcache-ts/test/cult-cache.test.ts
index 8daa519e..384ca9e2 100644
--- a/packages/cultcache-ts/test/cult-cache.test.ts
+++ b/packages/cultcache-ts/test/cult-cache.test.ts
@@ -1399,7 +1399,7 @@ test("C# writes an edit made in place, and Rust and Python read the new value",
   await csharp("csharp-write", ["write", "--file", override, "--runtime-id", "csharp-writer"]);
   await edit(override, "override");
   const variant = (await dump(override)).find((record: any) => record.key === "note:variant");
-  assert.deepEqual(variant.overrides, ["VARIANT title"]);
+  assert.deepEqual(variant.overrides, ["note:variant", "VARIANT title"]);
 
   const object = join(tempDir, "object.cc");
   await csharp("csharp-write-deck", ["write-deck", "--file", object]);
diff --git a/tests/GameCult.Caching.InteropPeer/Program.cs b/tests/GameCult.Caching.InteropPeer/Program.cs
index 66cdf271..345d9d77 100644
--- a/tests/GameCult.Caching.InteropPeer/Program.cs
+++ b/tests/GameCult.Caching.InteropPeer/Program.cs
@@ -148,11 +148,15 @@ static async Task EditInPlaceAsync(string file, string kind)
             await cache.UpsertVariantAsync(
                 new CultRecordKey("note:variant"),
                 new CultRecordKey(note.DocumentId),
-                new[] { cache.Override<CultCacheInteropNote>(nameof(CultCacheInteropNote.Title), "variant title") });
+                new[]
+                {
+                    cache.Override<CultCacheInteropNote>(nameof(CultCacheInteropNote.DocumentId), "note:variant"),
+                    cache.Override<CultCacheInteropNote>(nameof(CultCacheInteropNote.Title), "variant title")
+                });
             cache.FlushAllBackingStores();
             var snapshot = CultDocumentMessagePackSerialization.DeserializeSnapshot(File.ReadAllBytes(file));
             var variant = snapshot.Records.Single(record => record.Variant != null).Variant!;
-            OverwriteInPlace(variant.Overrides.Single().Value, "variant", "VARIANT");
+            OverwriteInPlace(variant.Overrides.Single(entry => entry.Path[0].Slot == 3).Value, "variant", "VARIANT");
             File.WriteAllBytes(file, CultDocumentMessagePackSerialization.SerializeSnapshot(snapshot));
             break;
         }