diff --git a/build/submodules.props b/build/submodules.props
index 840ee9b359..59942bc7dd 100644
--- a/build/submodules.props
+++ b/build/submodules.props
@@ -43,7 +43,7 @@
 
     <!-- Test-only repos -->
     <Repository Include="AuthSamples" PatchPolicy="AlwaysUpdateAndCascadeVersions" />
-    <Repository Include="MusicStore" RootPath="$(RepositoryRoot)src\MusicStore" PatchPolicy="AlwaysUpdateAndCascadeVersions" />
+    <Repository Include="MusicStore" RootPath="$(RepositoryRoot)src\MusicStore\" PatchPolicy="AlwaysUpdateAndCascadeVersions" />
     <Repository Include="ServerTests" PatchPolicy="AlwaysUpdateAndCascadeVersions" />
   </ItemGroup>