diff --git a/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/ArtifactsSizeTest.cs b/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/ArtifactsSizeTest.cs
index 5c9a3d1f8..cf5e8dfd4 100644
--- a/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/ArtifactsSizeTest.cs
+++ b/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/ArtifactsSizeTest.cs
@@ -20,7 +20,6 @@ public class ArtifactsSizeTest : SmokeTests
 {
     private static readonly string BaselineFilePath = BaselineHelper.GetBaselineFilePath($"ArtifactsSizes/{Config.TargetRid}.txt");
     private static readonly Dictionary<string, long> BaselineFileContent = new Dictionary<string, long>();
-    private static readonly Regex BuildVersionPattern = new(@"\b\d+\.\d+\.\d+[-@](alpha|preview|rc|rtm)\.\d(\.\d+\.\d+)?\b");
     private const int SizeThresholdPercentage = 25;
 
 
@@ -52,8 +51,7 @@ public class ArtifactsSizeTest : SmokeTests
                                                         .Where(entry => entry.EntryType == TarEntryType.RegularFile)
                                                         .Where(entry => !entry.Name.Contains("SourceBuildReferencePackages"));
         IEnumerable<TarEntry> sdkTarEntries = Utilities.GetTarballContent(Config.SdkTarballPath)
-                                                        .Where(entry => entry.EntryType == TarEntryType.RegularFile)
-                                                        .Where(entry => !entry.Name.Contains("SourceBuildReferencePackages"));
+                                                        .Where(entry => entry.EntryType == TarEntryType.RegularFile);
 
         Dictionary<string, int> fileNameCountMap = new Dictionary<string, int>();
         (string FilePath, long Bytes)[] tarEntries = sdkTarEntries.Concat(artifactsTarEntries)
diff --git a/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/BaselineHelper.cs b/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/BaselineHelper.cs
index 405bf7142..cd4a89cfd 100644
--- a/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/BaselineHelper.cs
+++ b/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/BaselineHelper.cs
@@ -116,9 +116,7 @@ namespace Microsoft.DotNet.SourceBuild.SmokeTests
                 $"(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)"
                 + $"(?:-((?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\\.(?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*))*))"
                 + $"?(?:\\+([0-9a-zA-Z-]+(?:\\.[0-9a-zA-Z-]+)*))?");
-            result = semanticVersionRegex.Replace(result, VersionPlaceholder);
-
-            return result;
+            return semanticVersionRegex.Replace(result, VersionPlaceholder);
         }
 
         /// <summary>