diff --git a/install.sh b/install.sh
index 13981f5..0d585aa 100644
--- a/install.sh
+++ b/install.sh
@@ -621,8 +621,9 @@ install_mullvad() {
     # Ensure DNS works before fetching keys
     ensure_dns_working || true
     
-    # Download Mullvad signing key
-    curl -fsSL https://mullvad.net/media/mullvad-code-signing.asc | gpg --dearmor -o /usr/share/keyrings/mullvad-keyring.gpg
+    # Download Mullvad signing key (non-interactive)
+    mkdir -p /usr/share/keyrings
+    curl -fsSL https://mullvad.net/media/mullvad-code-signing.asc | gpg --batch --yes --dearmor -o /usr/share/keyrings/mullvad-keyring.gpg
     
     # Add Mullvad repository
     # Determine codename safely