diff --git a/BTCPayServer.PluginPacker/Program.cs b/BTCPayServer.PluginPacker/Program.cs
index e41a29c24..271e440e1 100644
--- a/BTCPayServer.PluginPacker/Program.cs
+++ b/BTCPayServer.PluginPacker/Program.cs
@@ -28,7 +28,7 @@ namespace BTCPayServer.PluginPacker
             var name = args[1];
             var outputDir = Path.Combine(args[2], name);
             var outputFile = Path.Combine(outputDir, name);
-            var rootDLLPath = Path.Combine(directory, name + ".dll");
+            var rootDLLPath = Path.GetFullPath(Path.Combine(directory, name + ".dll"));
             if (!File.Exists(rootDLLPath))
             {
                 throw new Exception($"{rootDLLPath} could not be found");