diff --git a/vscode-dotnet-runtime-library/src/Acquisition/VersionResolver.ts b/vscode-dotnet-runtime-library/src/Acquisition/VersionResolver.ts
index 24020f8ba5..0fc8a7c33d 100644
--- a/vscode-dotnet-runtime-library/src/Acquisition/VersionResolver.ts
+++ b/vscode-dotnet-runtime-library/src/Acquisition/VersionResolver.ts
@@ -255,7 +255,7 @@ export class VersionResolver implements IVersionResolver {
      */
     private getPatchVersionString(fullySpecifiedVersion : string) : string
     {
-        const patch : string | undefined = fullySpecifiedVersion.split('.')?.at(2)?.substring(1);
+        const patch : string | undefined = fullySpecifiedVersion.split('.')?.at(2)?.substring(1)?.split('-')?.at(0);
         if(patch === undefined || !this.isNumber(patch))
         {
             const event = new DotnetFeatureBandDoesNotExistError(new EventCancellationError('DotnetFeatureBandDoesNotExistError',
diff --git a/vscode-dotnet-runtime-library/src/test/unit/VersionResolver.test.ts b/vscode-dotnet-runtime-library/src/test/unit/VersionResolver.test.ts
index 45134e5cc6..4f9723058d 100644
--- a/vscode-dotnet-runtime-library/src/test/unit/VersionResolver.test.ts
+++ b/vscode-dotnet-runtime-library/src/test/unit/VersionResolver.test.ts
@@ -85,6 +85,10 @@ suite('VersionResolver Unit Tests', () => {
         assert.equal(resolver.getFeatureBandPatchVersion(twoDigitPatchVersion), '21');
     });
 
+    test('Get Patch from SDK Preview Version', async () => {
+        assert.equal(resolver.getFeatureBandPatchVersion('8.0.400-preview.0.24324.5'), '0');
+    });
+
     test('Detects Unspecified Patch Version', async () => {
         assert.equal(resolver.isNonSpecificFeatureBandedVersion(fullySpecifiedVersion), false, 'It detects versions with patches');
         assert.equal(resolver.isNonSpecificFeatureBandedVersion(featureBandVersion), true, 'It detects versions with xx');