diff --git a/.github/workflows/build-iso.yml b/.github/workflows/build-iso.yml
index 608ea256..15e90b21 100644
--- a/.github/workflows/build-iso.yml
+++ b/.github/workflows/build-iso.yml
@@ -44,6 +44,9 @@ jobs:
         with:
           script: nix build .#nixosConfigurations.${{ matrix.target }}.config.system.build.isoImage
 
+      - name: Delete nix store
+        run: sudo rm -rf /nix
+
       - name: Upload iso
         uses: actions/upload-artifact@v3.1.2
         with:
diff --git a/.github/workflows/update-flake-lock.yml b/.github/workflows/update-flake-lock.yml
index 6f166350..b98d68bc 100644
--- a/.github/workflows/update-flake-lock.yml
+++ b/.github/workflows/update-flake-lock.yml
@@ -1,4 +1,4 @@
-name: Update flake.lock
+name: Bump flake.lock
 
 on:
   schedule: