diff --git a/A72_alarm_getter.sh b/A72_alarm_getter.sh
index 0705eed..8083a77 100755
--- a/A72_alarm_getter.sh
+++ b/A72_alarm_getter.sh
@@ -41,7 +41,7 @@ delete_expired_at_jobs
 
 # Die IP-Adresse von Lisas-IPhone holen.
 check_ip() {
-  mac_address="18:ab:1d"  # Ersetze dies durch die MAC-Adresse
+  mac_address="e4:cd:d1"  # Ersetze dies durch die MAC-Adresse
   A72_ip=$(arp-scan --localnet | grep "$mac_address" | awk '{print $1}')
   echo "Gefundene IP: $A72_ip"
 }
diff --git a/wecker.sh b/wecker.sh
index ca781d0..d42fc69 100755
--- a/wecker.sh
+++ b/wecker.sh
@@ -41,7 +41,7 @@ set_color() {
 
 # Die IP-Adresse von Lisas-IPhone holen.
 check_ip() {
-  mac_address="18:ab:1d"  # Ersetze dies durch die MAC-Adresse
+  mac_address="e4:cd:d1"  # Ersetze dies durch die MAC-Adresse
   A72_ip=$(arp-scan --localnet | grep "$mac_address" | awk '{print $1}')
   echo "Gefundene IP: $A72_ip"
 }