diff --git a/html_main/index.html b/html_main/index.html
index 33518b9..a23256e 100644
--- a/html_main/index.html
+++ b/html_main/index.html
@@ -237,6 +237,7 @@ Last LoRaWAN Packet:
                             const keyData = key.split(':')
                             item.deviceType = keyData[ 0 ], item.deviceID = keyData[ 1 ]
 
+                            item.lastSeen = new Date(item.lastSeen).toLocaleString('de')
                             //item.validStateText = this.validStateLUT[item.validState]
                             return item
                         })
@@ -259,6 +260,7 @@ Last LoRaWAN Packet:
                                     case 3: msg.state = '💬 Responded'; break;
                                 }
                             }
+                            msg.date = new Date(msg.date).toLocaleString('de')
                             return msg
                         })
                         this.loadingM = false