ci make clean before build
diff --git a/.github/workflows/user_project_ci.yml b/.github/workflows/user_project_ci.yml
index 9675a77..94e49e7 100644
--- a/.github/workflows/user_project_ci.yml
+++ b/.github/workflows/user_project_ci.yml
@@ -93,16 +93,16 @@
 
       - name: Harden using Openlane
         run: |
-          make user_proj_example \
-          || make user_proj_example \
-          || make user_proj_example \
-          || make user_proj_example \
-          || make user_proj_example
-          make user_project_wrapper \
-          || make user_project_wrapper \
-          || make user_project_wrapper \
-          || make user_project_wrapper \
-          || make user_project_wrapper
+          make clean-user_proj_example user_proj_example \
+          || make clean-user_proj_example user_proj_example \
+          || make clean-user_proj_example user_proj_example \
+          || make clean-user_proj_example user_proj_example \
+          || make clean-user_proj_example user_proj_example
+          make clean-user_project_wrapper user_project_wrapper \
+          || clean-user_project_wrapper make user_project_wrapper \
+          || clean-user_project_wrapper make user_project_wrapper \
+          || clean-user_project_wrapper make user_project_wrapper \
+          || clean-user_project_wrapper make user_project_wrapper
 
       - name: run precheck
         run: |