diff --git a/src/SourceBuild/content/eng/tools/init-build.proj b/src/SourceBuild/content/eng/tools/init-build.proj
index b5201514e..95b453113 100644
--- a/src/SourceBuild/content/eng/tools/init-build.proj
+++ b/src/SourceBuild/content/eng/tools/init-build.proj
@@ -15,7 +15,7 @@
       UnpackTarballs;
       BuildXPlatTasks;
       BuildMSBuildSdkResolver;
-      BuildTarballDiff;
+      BuildSdkArchiveDiff;
       BuildLeakDetection;
       ExtractToolPackage;
       GenerateRootFs;