diff --git a/austragung.yaml b/austragung.yaml
index d42810d..64c1f36 100644
--- a/austragung.yaml
+++ b/austragung.yaml
@@ -58,4 +58,14 @@ sensor:
     accuracy_decimals: 1
     value_type: U_WORD
     filters:
-      - multiply: 0.1
\ No newline at end of file
+      - multiply: 0.1
+  
+  - platform: modbus_controller
+    modbus_controller_id: ${modbus_controller_id}
+    device_id: ${device_id}
+    name: "Saugmodul - Aktive Sonde"
+    id: ${lower_name}_saugmodul_aktive_sonde
+    register_type: read
+    address: 155
+    unit_of_measurement: ""
+    value_type: U_WORD
\ No newline at end of file