diff --git a/ci/build.linux.gitlab-ci.yml b/ci/build.linux.gitlab-ci.yml
index 0b8d5b314..4e6928c07 100644
--- a/ci/build.linux.gitlab-ci.yml
+++ b/ci/build.linux.gitlab-ci.yml
@@ -386,6 +386,6 @@ build:linux:cross:x86-64:clang-14:sanitizer:smoketest:
   rules:
     - if: $CI_PIPELINE_SOURCE == "merge_request_event"
   tags:
-    - saas-linux-medium-amd64
+    - saas-linux-large-amd64
   allow_failure: true
   timeout: 30m
diff --git a/ci/test.linux.gitlab-ci.yml b/ci/test.linux.gitlab-ci.yml
index 84754ecf9..29e859189 100644
--- a/ci/test.linux.gitlab-ci.yml
+++ b/ci/test.linux.gitlab-ci.yml
@@ -488,7 +488,6 @@ test:linux:x86-64:clang-14:sanitizer:smoketest:
   variables:
     EIGEN_CI_INSTALL: clang-14 llvm-14 libclang-rt-14-dev
     EIGEN_CI_CTEST_LABEL: smoketest
-    EIGEN_CI_CTEST_PARALLEL: "2"
     EIGEN_CI_CTEST_ARGS: --timeout 120
     ASAN_OPTIONS: "detect_leaks=0:halt_on_error=1:abort_on_error=1:allocator_may_return_null=1:print_stacktrace=1:detect_stack_use_after_return=0"
     ASAN_SYMBOLIZER_PATH: "/usr/lib/llvm-14/bin/llvm-symbolizer"
@@ -496,6 +495,6 @@ test:linux:x86-64:clang-14:sanitizer:smoketest:
   rules:
     - if: $CI_PIPELINE_SOURCE == "merge_request_event"
   tags:
-    - saas-linux-medium-amd64
+    - saas-linux-large-amd64
   allow_failure: true
   timeout: 30m