diff --git a/assets/js/components/Config/MeterModal.vue b/assets/js/components/Config/MeterModal.vue
index f2990d968..6af8d7b89 100644
--- a/assets/js/components/Config/MeterModal.vue
+++ b/assets/js/components/Config/MeterModal.vue
@@ -235,9 +235,19 @@ export default {
 		modbusCapabilities() {
 			return this.modbus?.Choice || [];
 		},
+		modbusDefaults() {
+			const { ID, Comset, Baudrate, Port } = this.modbus || {};
+			return {
+				id: ID,
+				comset: Comset,
+				baudrate: Baudrate,
+				port: Port,
+			};
+		},
 		apiData() {
 			return {
 				template: this.templateName,
+				...this.modbusDefaults,
 				...this.values,
 				usage: this.meterType,
 			};
diff --git a/i18n/de.toml b/i18n/de.toml
index 27b3c0425..0c3666ec6 100644
--- a/i18n/de.toml
+++ b/i18n/de.toml
@@ -72,6 +72,16 @@ template = "Hersteller"
 titleChoice = "Was möchtest du hinzufügen?"
 validateSave = "Überprüfen & speichern"
 
+[config.options]
+
+[config.options.endianness]
+big = "big-endian"
+little = "little-endian"
+
+[config.options.schema]
+http = "HTTP (unverschlüsselt)"
+https = "HTTPS (verschlüsselt)"
+
 [config.pv]
 titleAdd = "Zähler (PV) hinzufügen"
 titleEdit = "Zähler (PV) bearbeiten"
diff --git a/i18n/en.toml b/i18n/en.toml
index 5ac1f7920..02245c2e2 100644
--- a/i18n/en.toml
+++ b/i18n/en.toml
@@ -72,6 +72,16 @@ template = "Manufacturer"
 titleChoice = "What Do You Want To Add?"
 validateSave = "Validate & save"
 
+[config.options]
+
+[config.options.endianness]
+big = "big-endian"
+little = "little-endian"
+
+[config.options.schema]
+http = "HTTP (unencrypted)"
+https = "HTTPS (encrypted)"
+
 [config.pv]
 titleAdd = "Add Solar Meter"
 titleEdit = "Edit Solar Meter"