diff --git a/.github/workflows/dynamic_arch.yml b/.github/workflows/dynamic_arch.yml
index 9877712fa..5ba13881c 100644
--- a/.github/workflows/dynamic_arch.yml
+++ b/.github/workflows/dynamic_arch.yml
@@ -202,7 +202,7 @@ jobs:
 
     env:
       CHERE_INVOKING: 1
-      OPENBLAS_VERBOSE: 2
+      OPENBLAS_CORETYPE: HASWELL
 
     steps:
       - name: Get CPU name