diff --git a/install.sh b/install.sh
index 7149c48..72a334f 100755
--- a/install.sh
+++ b/install.sh
@@ -1,19 +1,16 @@
 #!/usr/bin/env bash
+# Kopiert die versionierten Dateien aus dem Repo nach ~/.pi/agent/.
+# Nach jeder Änderung im Repo ausführen, damit pi agent die neue Version lädt.
 set -euo pipefail
 REPO="$(cd "$(dirname "$0")" && pwd)"
 
-# Extension symlink
 mkdir -p ~/.pi/agent/extensions
-ln -sf "$REPO/pi-coder-judge-extension.ts" ~/.pi/agent/extensions/pi-coder-judge-extension.ts
-echo "Symlink: ~/.pi/agent/extensions/pi-coder-judge-extension.ts -> $REPO/pi-coder-judge-extension.ts"
 
-# models.json symlink (Backup wenn reguläre Datei vorhanden)
-if [ -f ~/.pi/agent/models.json ] && [ ! -L ~/.pi/agent/models.json ]; then
-  cp ~/.pi/agent/models.json ~/.pi/agent/models.json.bak
-  echo "Backup: ~/.pi/agent/models.json.bak"
-fi
-ln -sf "$REPO/models.json" ~/.pi/agent/models.json
-echo "Symlink: ~/.pi/agent/models.json -> $REPO/models.json"
+cp "$REPO/pi-coder-judge-extension.ts" ~/.pi/agent/extensions/pi-coder-judge-extension.ts
+echo "Kopiert: pi-coder-judge-extension.ts → ~/.pi/agent/extensions/"
+
+cp "$REPO/models.json" ~/.pi/agent/models.json
+echo "Kopiert: models.json → ~/.pi/agent/"
 
 echo ""
 echo "Fertig. Bitte /reload in pi agent ausführen."