diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
index a2b26eb..6526934 100644
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -113,8 +113,8 @@ jobs:
           NIX_HASH="sha256-$(python3 -c "import base64, binascii; print(base64.b64encode(binascii.unhexlify('$NEW_HASH')).decode())")"
           
           # Update the NixOS configuration
-          sed -i "s/version = \"v[^\"]*\"/version = \"$VERSION\"/" hosts/common/cm-dashboard.nix
-          sed -i "s/sha256 = \"sha256-[^\"]*\"/sha256 = \"$NIX_HASH\"/" hosts/common/cm-dashboard.nix
+          sed -i "s|version = \"v[^\"]*\"|version = \"$VERSION\"|" hosts/common/cm-dashboard.nix
+          sed -i "s|sha256 = \"sha256-[^\"]*\"|sha256 = \"$NIX_HASH\"|" hosts/common/cm-dashboard.nix
           
           # Commit and push changes
           git config user.name "Gitea Actions"