diff --git a/manifests/j/JAMSoftware/TreeSize/8.1.1.1570/JAMSoftware.TreeSize.yaml b/manifests/j/JAMSoftware/TreeSize/8.1.1.1570/JAMSoftware.TreeSize.yaml
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+# Automatically updated by the winget bot at 2021/Mar/30
+PackageIdentifier: JAMSoftware.TreeSize
+PackageVersion: 8.1.1.1570
+PackageName: TreeSize Professional Trial
+Publisher: JAM Software
+PackageUrl: https://www.jam-software.com/treesize/
+License: © 1996-2020 by Joachim Marder e.K.
+LicenseUrl: https://www.jam-software.com/company/license_agreement.shtml
+Tags:
+- system size management
+- disk space
+- available harddisk
+- harddrive
+ShortDescription: As multifunctional as a Swiss Army knife is the market-leading file and disk space manager TreeSize. Use this 30-day free trial version to convince yourself of the advanced features and possibilities.
+Installers:
+- Architecture: x64
+  InstallerUrl: https://downloads.jam-software.de/treesize/TreeSize-x64-Demo.exe
+  InstallerType: inno
+  InstallerSha256: 67A4419CC7D395F6F86CC49B0261631C9A78E0084A2FDD78645709678A5BA554
+PackageLocale: en-US
+ManifestType: singleton
+ManifestVersion: 1.0.0