diff --git a/Pilz.Updating.Client/Pilz.Updating.Client.csproj b/Pilz.Updating.Client/Pilz.Updating.Client.csproj
index 6bbc89c..5ae2142 100644
--- a/Pilz.Updating.Client/Pilz.Updating.Client.csproj
+++ b/Pilz.Updating.Client/Pilz.Updating.Client.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
   
   <PropertyGroup>
-    <Version>4.4.4</Version>
+    <Version>4.4.5</Version>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Pilz.Updating.Client/UpdateClient.cs b/Pilz.Updating.Client/UpdateClient.cs
index d9dfe9c..7a10588 100644
--- a/Pilz.Updating.Client/UpdateClient.cs
+++ b/Pilz.Updating.Client/UpdateClient.cs
@@ -204,8 +204,8 @@ public class UpdateClient(string updateUrl, AppVersion currentVersion, AppChanne
 
                 if (packageSource.PackageType == PackageType.File)
                     srcFilePath = dataPath;
-                else if (!string.IsNullOrWhiteSpace(packageSource.Address))
-                    srcFilePath = Path.Combine(dataPath, packageSource.Address);
+                else if (!string.IsNullOrWhiteSpace(packageSource.Path))
+                    srcFilePath = Path.Combine(dataPath, packageSource.Path);
                 else if (Directory.GetFiles(dataPath).FirstOrDefault() is { } firstFile)
                     srcFilePath = firstFile;