diff --git a/misc/build.func b/misc/build.func
index ccc82c1..ae3f8f4 100644
--- a/misc/build.func
+++ b/misc/build.func
@@ -1204,9 +1204,7 @@ build_container() {
   if [ "$var_os" == "alpine" ]; then
     export FUNCTIONS_FILE_PATH="$(curl -s https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/alpine-install.func)"
   else
-    FUNCTIONS_FILE_PATH="$(curl -s https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/core.func)"
-    FUNCTIONS_FILE_PATH+="$(curl -s https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/install.func)"
-    export FUNCTIONS_FILE_PATH
+    export FUNCTIONS_FILE_PATH="$(curl -s https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/install.func)"
   fi
   export RANDOM_UUID="$RANDOM_UUID"
   export CACHER="$APT_CACHER"
diff --git a/misc/install.func b/misc/install.func
index 598243d..76b23fd 100644
--- a/misc/install.func
+++ b/misc/install.func
@@ -1,9 +1,13 @@
+# Why dose it error out?
 # Copyright (c) 2021-2025 tteck
 # Author: tteck (tteckster)
 # Co-Author: MickLesk
+# Co-Author: michelroegl-brunner
 # License: MIT
 # https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
 
+source <(wget -qO - https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/core.func)
+
 verb_ip6() {
   set_std_mode # Set STD mode based on VERBOSE