diff --git a/avahimonitor/devicepluginavahimonitor.json b/avahimonitor/devicepluginavahimonitor.json
index 0e614e14..ac018f3b 100644
--- a/avahimonitor/devicepluginavahimonitor.json
+++ b/avahimonitor/devicepluginavahimonitor.json
@@ -4,8 +4,8 @@
     "id": "d83fb167-cef7-4347-8c58-fa39df7bea4f",
     "vendors": [
         {
-            "displayName": "guh GmbH",
-            "name": "guh",
+            "displayName": "nymea",
+            "name": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {
diff --git a/commandlauncher/deviceplugincommandlauncher.json b/commandlauncher/deviceplugincommandlauncher.json
index ceed7101..f90936e1 100644
--- a/commandlauncher/deviceplugincommandlauncher.json
+++ b/commandlauncher/deviceplugincommandlauncher.json
@@ -4,8 +4,8 @@
     "id": "5d37b796-4872-4eab-a7af-94ca9ddd8199",
     "vendors": [
         {
-            "name": "guh",
-            "displayName": "guh GmbH",
+            "name": "nymea",
+            "displayName": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {
diff --git a/datetime/deviceplugindatetime.json b/datetime/deviceplugindatetime.json
index 0e7dbeeb..a9501670 100644
--- a/datetime/deviceplugindatetime.json
+++ b/datetime/deviceplugindatetime.json
@@ -4,8 +4,8 @@
     "id": "c26014c6-87fb-4233-85ed-01d18625018d",
     "vendors": [
         {
-            "name": "guh",
-            "displayName": "guh GmbH",
+            "name": "nymea",
+            "displayName": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {
diff --git a/daylightsensor/deviceplugindaylightsensor.json b/daylightsensor/deviceplugindaylightsensor.json
index 0c0d5341..1ceac9e3 100644
--- a/daylightsensor/deviceplugindaylightsensor.json
+++ b/daylightsensor/deviceplugindaylightsensor.json
@@ -4,8 +4,8 @@
     "id": "4b7d63a7-fc39-4a50-a459-457fa7653089",
     "vendors": [
         {
-            "name": "guh",
-            "displayName": "guh GmbH",
+            "name": "nymea",
+            "displayName": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {
diff --git a/genericelements/deviceplugingenericelements.json b/genericelements/deviceplugingenericelements.json
index ef3c09cd..18688ce1 100644
--- a/genericelements/deviceplugingenericelements.json
+++ b/genericelements/deviceplugingenericelements.json
@@ -4,8 +4,8 @@
     "id": "6e22161e-39b7-4416-8623-39e730721efb",
     "vendors": [
         {
-            "name": "guh",
-            "displayName": "guh GmbH",
+            "name": "nymea",
+            "displayName": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {
diff --git a/mailnotification/devicepluginmailnotification.json b/mailnotification/devicepluginmailnotification.json
index c6e13276..c18ed934 100644
--- a/mailnotification/devicepluginmailnotification.json
+++ b/mailnotification/devicepluginmailnotification.json
@@ -4,8 +4,8 @@
     "id": "1ae35df1-1b51-4c93-94fa-3febc77e0318",
     "vendors": [
         {
-            "name": "guh",
-            "displayName": "guh GmbH",
+            "name": "nymea",
+            "displayName": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {
diff --git a/mqttclient/devicepluginmqttclient.json b/mqttclient/devicepluginmqttclient.json
index 5a19379d..43bfce13 100644
--- a/mqttclient/devicepluginmqttclient.json
+++ b/mqttclient/devicepluginmqttclient.json
@@ -4,8 +4,8 @@
     "id": "27c58205-07c8-4482-85ad-b435387803a5",
     "vendors": [
         {
-            "name": "guh",
-            "displayName": "guh GmbH",
+            "name": "nymea",
+            "displayName": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {
diff --git a/networkdetector/devicepluginnetworkdetector.json b/networkdetector/devicepluginnetworkdetector.json
index a9a5be46..84b06dcb 100644
--- a/networkdetector/devicepluginnetworkdetector.json
+++ b/networkdetector/devicepluginnetworkdetector.json
@@ -4,8 +4,8 @@
     "id": "8e0f791e-b273-4267-8605-b7c2f55a68ab",
     "vendors": [
         {
-            "name": "guh",
-            "displayName": "guh GmbH",
+            "name": "nymea",
+            "displayName": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {
diff --git a/orderbutton/devicepluginorderbutton.json b/orderbutton/devicepluginorderbutton.json
index 1af45add..127a9cca 100644
--- a/orderbutton/devicepluginorderbutton.json
+++ b/orderbutton/devicepluginorderbutton.json
@@ -14,8 +14,8 @@
     ],
     "vendors": [
         {
-            "displayName": "guh GmbH",
-            "name": "guh",
+            "displayName": "nymea",
+            "name": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {
diff --git a/plantcare/devicepluginplantcare.json b/plantcare/devicepluginplantcare.json
index d0ae52dc..0ddcd2a7 100644
--- a/plantcare/devicepluginplantcare.json
+++ b/plantcare/devicepluginplantcare.json
@@ -14,8 +14,8 @@
     ],
     "vendors": [
         {
-            "displayName": "guh GmbH",
-            "name": "guh",
+            "displayName": "nymea",
+            "name": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {
diff --git a/serialportcommander/devicepluginserialportcommander.json b/serialportcommander/devicepluginserialportcommander.json
index a662407f..7f2c2aa0 100644
--- a/serialportcommander/devicepluginserialportcommander.json
+++ b/serialportcommander/devicepluginserialportcommander.json
@@ -4,8 +4,8 @@
     "id": "fe93a12e-36f4-4015-8019-26b659817773",
     "vendors": [
         {
-            "name": "guh",
-            "displayName": "guh GmbH",
+            "name": "nymea",
+            "displayName": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
 
diff --git a/udpcommander/devicepluginudpcommander.json b/udpcommander/devicepluginudpcommander.json
index 27b27ed7..179701a8 100644
--- a/udpcommander/devicepluginudpcommander.json
+++ b/udpcommander/devicepluginudpcommander.json
@@ -4,8 +4,8 @@
     "id": "24a8474c-1d86-499e-a76e-9cbfbf48dd72",
     "vendors": [
         {
-            "name": "guh",
-            "displayName": "guh GmbH",
+            "name": "nymea",
+            "displayName": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {
diff --git a/wakeonlan/devicepluginwakeonlan.json b/wakeonlan/devicepluginwakeonlan.json
index 99fec734..de96fab3 100644
--- a/wakeonlan/devicepluginwakeonlan.json
+++ b/wakeonlan/devicepluginwakeonlan.json
@@ -4,8 +4,8 @@
     "id": "b5a87848-de56-451e-84a6-edd26ad4958f",
     "vendors": [
         {
-            "name": "guh",
-            "displayName": "guh GmbH",
+            "name": "nymea",
+            "displayName": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {
diff --git a/ws2812/devicepluginws2812.json b/ws2812/devicepluginws2812.json
index c872e3e9..578fda6a 100644
--- a/ws2812/devicepluginws2812.json
+++ b/ws2812/devicepluginws2812.json
@@ -14,8 +14,8 @@
     ],
     "vendors": [
         {
-            "displayName": "guh GmbH",
-            "name": "guh",
+            "displayName": "nymea",
+            "name": "nymea",
             "id": "2062d64d-3232-433c-88bc-0d33c0ba2ba6",
             "deviceClasses": [
                 {