diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4e5ab21..c7a9518 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,12 +25,19 @@ jobs:
       - name: Build Uptime Sample
         working-directory: /tmp/
         run: |
-          west build $GITHUB_WORKSPACE/samples/uptime -b $BOARD --build-dir $GITHUB_WORKSPACE/build_uptime
+          west build $GITHUB_WORKSPACE/samples/uptime -b $BOARD --build-dir $GITHUB_WORKSPACE/samples/uptime/build
 
       - name: Build Central
         working-directory: /tmp/
         run: |
-          west build $GITHUB_WORKSPACE/test/renode/uptime_central -b $BOARD --build-dir $GITHUB_WORKSPACE/build_central
+          west build $GITHUB_WORKSPACE/test/renode/uptime_central -b $BOARD --build-dir $GITHUB_WORKSPACE/test/renode/uptime_central/build
+
+      - name : Upload Firmware
+        uses: actions/upload-artifact@v4
+        with:
+          path: |
+            samples/uptime/build/zephyr/zephyr.elf
+            test/renode/uptime_central/build/zephyr/zephyr.elf