diff --git a/build/scripts/linux/build-avalonia-packages.sh b/build/scripts/linux/build-avalonia-packages.sh
index 6a35814..8a3b868 100644
--- a/build/scripts/linux/build-avalonia-packages.sh
+++ b/build/scripts/linux/build-avalonia-packages.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
+REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../../.." && pwd)"
 PROJECT_PATH="$REPO_ROOT/src/GregModmanager.Avalonia/GregModmanager.Avalonia.csproj"
 OUTPUT_ROOT="${1:-$REPO_ROOT/artifacts/avalonia-linux}"
 VERSION="${2:-1.1.0}"
diff --git a/src/GregModmanager.Core/Services/SteamWorkshopService.cs b/src/GregModmanager.Core/Services/SteamWorkshopService.cs
index 31d4f91..3d602e9 100644
--- a/src/GregModmanager.Core/Services/SteamWorkshopService.cs
+++ b/src/GregModmanager.Core/Services/SteamWorkshopService.cs
@@ -151,7 +151,7 @@ public async Task<PublishOutcome> PublishAsync(
 		{
 			var markerPath = Path.Combine(contentFolder, "greg-modmanager.meta.json");
 			var markerJson = System.Text.Json.JsonSerializer.Serialize(new ModStoreMarker { modType = metadata.ModType }, AppJsonContext.Default.ModStoreMarker);
-			File.WriteAllText(markerPath, markerJson);
+			await File.WriteAllTextAsync(markerPath, markerJson, cancellationToken);
 		}
 		catch
 		{
diff --git a/src/GregModmanager.Core/Services/TelemetryService.cs b/src/GregModmanager.Core/Services/TelemetryService.cs
index 8531b66..eba7dea 100644
--- a/src/GregModmanager.Core/Services/TelemetryService.cs
+++ b/src/GregModmanager.Core/Services/TelemetryService.cs
@@ -99,7 +99,7 @@ public async Task TrackEventAsync(string eventName, object payload, Dictionary<s
         var message = payload switch
         {
             SyncCollectionEvent sync => JsonSerializer.Serialize(sync, AppJsonContext.Default.SyncCollectionEvent),
-            _ => JsonSerializer.Serialize(payload, payload.GetType(), AppJsonContext.Default.Options)
+            _ => JsonSerializer.Serialize(payload, payload.GetType(), AppJsonContext.Default)
         };
 
         await PushToLokiAsync(eventName, message, labels);