diff --git a/manifests/Musescore/Musescore/3.5.0.yaml b/manifests/Musescore/Musescore/3.5.0.yaml
index add267a08..4fc9796e1 100644
--- a/manifests/Musescore/Musescore/3.5.0.yaml
+++ b/manifests/Musescore/Musescore/3.5.0.yaml
@@ -6,6 +6,7 @@ License: GNU GENERAL PUBLIC LICENSE
 Homepage: https://musescore.org
 Tags: music,sheet,midi,musicxml,music notation,sheet music
 Description: an open source and free music notation software
+FileExtensions: mscz,mscx,musicxml,mid,xml
 InstallerType: msi
 Installers:
   - Arch: x64
@@ -13,4 +14,4 @@ Installers:
     Sha256: f66330ca47e0470ea7f13d7be3d3ae30138c2d146fc6403cebe8ae599b9ad744
     #Switches:
     #  Silent:
-    #  SilentWithProgress: 
\ No newline at end of file
+    #  SilentWithProgress:  
\ No newline at end of file