diff --git a/Code/hhz_gps_logger_with_area.ino b/Code/hhz_gps_logger_with_area.ino
index 39422bdb0de52dd85a89187c5db0e5aa6baa5427..0e095198ce980e9887a86f49b2959f095204adf0 100644
--- a/Code/hhz_gps_logger_with_area.ino
+++ b/Code/hhz_gps_logger_with_area.ino
@@ -136,7 +136,7 @@ void loggeDaten() {
     leseGPS();
     //nur wenn man innerhalb der Box ist wird aufgezeichnet 
     //Box Koordinaten Diezenhalde
-    if((flong > 8.998443 && flong < 9.011137) && (flat < 48.674627 && flat > 48.669456)){
+    if((flong > 8.991658 && flong < 9.011137) && (flat < 48.674627 && flat > 48.664865)){
     dataMessage = String(readingID) + "," + String(tag) + "," + String(monat) + "," 
                 + String(jahr) + "," + String(stunde) + "," + String(minute1) + "," 
                 + String(sekunde) + "," + String(flat, 6) + "," + String(flong, 6) + "," + String(kmh) + "," + String(sat) + "\r\n";