diff --git a/src/VersionTools/Microsoft.DotNet.VersionTools/Automation/NupkgInfoFactory.cs b/src/VersionTools/Microsoft.DotNet.VersionTools/Automation/NupkgInfoFactory.cs
index 353a60d1e2f..3d455818335 100644
--- a/src/VersionTools/Microsoft.DotNet.VersionTools/Automation/NupkgInfoFactory.cs
+++ b/src/VersionTools/Microsoft.DotNet.VersionTools/Automation/NupkgInfoFactory.cs
@@ -49,7 +49,7 @@ public NupkgInfo CreateNupkgInfo(string path)
             }
             catch (Exception ex)
             {
-                throw new InvalidDataException(string.Format(CultureInfo.CurrentCulture, "Invalid package", path), ex);
+                throw new InvalidDataException(string.Format(CultureInfo.CurrentCulture, "Invalid package: {0}", path), ex);
             }
         }