diff --git a/custom_components/solarman/inverter_definitions/deye_2mppt.yaml b/custom_components/solarman/inverter_definitions/deye_2mppt.yaml
index bbdd8b6..afa5980 100644
--- a/custom_components/solarman/inverter_definitions/deye_2mppt.yaml
+++ b/custom_components/solarman/inverter_definitions/deye_2mppt.yaml
@@ -1,11 +1,12 @@
-# First version : 22.2.2023
+# First version: 22.02.2023
+# Latest update: 08.09.2023
 # Microinverter SUN600G3 (DEYE/VESDAS)
 # 2x MPPT, 2x inverter
 # 1x Logger, 2x Module, 
 
 requests:
-  - start: 0x0003
-    end:  0x0080
+  - start: 0x0001
+    end:  0x007D
     mb_functioncode: 0x03
 
 parameters:
diff --git a/custom_components/solarman/inverter_definitions/deye_4mppt.yaml b/custom_components/solarman/inverter_definitions/deye_4mppt.yaml
index a22ad34..ff5b4b9 100644
--- a/custom_components/solarman/inverter_definitions/deye_4mppt.yaml
+++ b/custom_components/solarman/inverter_definitions/deye_4mppt.yaml
@@ -1,11 +1,12 @@
-# First version : 8.5.2022
+# First version: 08.05.2022
+# Latest update: 08.09.2023
 # Microinverter SUN2000G3 (DEYE/VESDAS)
 # 4x MPPT, 4x inverter
 # 1x Logger, 4x Module, 
 
 requests:
-  - start: 0x0003
-    end:  0x0080
+  - start: 0x0001
+    end:  0x007D
     mb_functioncode: 0x03
 
 parameters:
diff --git a/custom_components/solarman/services.yaml b/custom_components/solarman/services.yaml
index a6827d6..5ec2116 100644
--- a/custom_components/solarman/services.yaml
+++ b/custom_components/solarman/services.yaml
@@ -4,6 +4,7 @@ write_holding_register:
 
   fields:
     register:
+      name: Register
       description: Modbus register address
       example: "16384"
       required: true
@@ -14,6 +15,7 @@ write_holding_register:
           mode: box
 
     value:
+      name: Values
       description: Value to write
       example: "1"
       required: true
@@ -27,6 +29,7 @@ write_multiple_holding_registers:
 
   fields:
     register:
+      name: Register
       description: Modbus register address
       example: "16384"
       required: true
@@ -37,6 +40,7 @@ write_multiple_holding_registers:
           mode: box
 
     values:
+      name: Values
       description: Values to write
       example: |
         - 1