diff --git a/tools/ci_build/github/azure-pipelines/mac-ios-ci-pipeline.yml b/tools/ci_build/github/azure-pipelines/mac-ios-ci-pipeline.yml
index 35c8782f49c0..28659664af30 100644
--- a/tools/ci_build/github/azure-pipelines/mac-ios-ci-pipeline.yml
+++ b/tools/ci_build/github/azure-pipelines/mac-ios-ci-pipeline.yml
@@ -53,7 +53,7 @@ jobs:
               python3 $(Build.SourcesDirectory)/tools/ci_build/build.py \
                 --skip_submodule_sync \
                 --build_dir $(Build.BinariesDirectory)/iOS \
-                --build_shared \
+                --build_shared_lib \
                 --use_coreml \
                 --use_xnnpack \
                 --ios \