diff --git a/misc/build.func b/misc/build.func
index e0569b0a..d77bb82c 100644
--- a/misc/build.func
+++ b/misc/build.func
@@ -718,9 +718,9 @@ build_container() {
   TEMP_DIR=$(mktemp -d)
   pushd $TEMP_DIR >/dev/null
   if [ "$var_os" == "alpine" ]; then
-    export FUNCTIONS_FILE_PATH="$(curl -s https://raw.githubusercontent.com/jkrgr0/ProxmoxVE/refs/head/feature/2fauth/misc/alpine-install.func)"
+    export FUNCTIONS_FILE_PATH="$(curl -s https://raw.githubusercontent.com/jkrgr0/ProxmoxVE/refs/heads/feature/2fauth/misc/alpine-install.func)"
   else
-    export FUNCTIONS_FILE_PATH="$(curl -s https://raw.githubusercontent.com/jkrgr0/ProxmoxVE/refs/head/feature/2fauth/misc/install.func)"
+    export FUNCTIONS_FILE_PATH="$(curl -s https://raw.githubusercontent.com/jkrgr0/ProxmoxVE/refs/heads/feature/2fauth/misc/install.func)"
   fi
   export CACHER="$APT_CACHER"
   export CACHER_IP="$APT_CACHER_IP"