diff --git a/global.json b/global.json
index 8942dabc5efc..3a464ec16615 100644
--- a/global.json
+++ b/global.json
@@ -1,9 +1,9 @@
 {
   "sdk": {
-    "version": "6.0.100-preview.7.21327.2"
+    "version": "6.0.100-preview.6.21313.2"
   },
   "tools": {
-    "dotnet": "6.0.100-preview.7.21327.2",
+    "dotnet": "6.0.100-preview.6.21313.2",
     "runtimes": {
       "dotnet/x64": [
         "2.1.27",
diff --git a/src/Components/test/testassets/BasicTestApp/BasicTestApp.csproj b/src/Components/test/testassets/BasicTestApp/BasicTestApp.csproj
index 3033eb876c55..5642e0dc6bef 100644
--- a/src/Components/test/testassets/BasicTestApp/BasicTestApp.csproj
+++ b/src/Components/test/testassets/BasicTestApp/BasicTestApp.csproj
@@ -11,6 +11,7 @@
 
     <!-- Project supports more than one language -->
     <BlazorWebAssemblyLoadAllGlobalizationData>true</BlazorWebAssemblyLoadAllGlobalizationData>
+    <UseRazorSourceGenerator>false</UseRazorSourceGenerator>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(TestTrimmedApps)' == 'true'">