diff --git a/Makefile b/Makefile
index b3dc50c18e..29dc0839a8 100644
--- a/Makefile
+++ b/Makefile
@@ -181,7 +181,7 @@ build-cpp-with-unittest: generated-proto
 
 build-cpp-with-coverage: generated-proto
 	@echo "Building Milvus cpp library with coverage and unittest ..."
-	@(env bash $(PWD)/scripts/core_build.sh -t ${mode} -u -c -f "$(CUSTOM_THIRDPARTY_PATH)" -n ${disk_index} -y ${use_dynamic_simd})
+	@(env bash $(PWD)/scripts/core_build.sh -t ${mode} -a ${useasan} -u -c -f "$(CUSTOM_THIRDPARTY_PATH)" -n ${disk_index} -y ${use_dynamic_simd})
 
 check-proto-product: generated-proto
 	 @(env bash $(PWD)/scripts/check_proto_product.sh)