diff --git a/caddy/Caddyfile b/caddy/Caddyfile
index 59d0029..eb6be41 100644
--- a/caddy/Caddyfile
+++ b/caddy/Caddyfile
@@ -106,10 +106,9 @@ iitwelders.bayarea-cc.com {
   route {
     encode zstd gzip
 
-    # Korrigierter Matcher für Textinhalte (Wählen Sie eine der obigen Optionen)
-    # Beispiel mit expression-Matcher:
-    @text `header.Content-Type =~ "text/.*" || header.Content-Type =~ "application/javascript" || header.Content-Type =~ "application/json" || header.Content-Type =~ "application/xml"`
-    
+    # Korrigierter CEL-Ausdruck mit re2()
+    @text `header.Content-Type.re2('text/.*') || header.Content-Type.re2('application/javascript') || header.Content-Type.re2('application/json') || header.Content-Type.re2('application/xml')`
+
     replace @text {
       re (https?://)iitwelders\.com https://iitwelders.bayarea-cc.com
       re (//)iitwelders\.com //iitwelders.bayarea-cc.com