diff --git a/internal/pkg/grpc/monitoring.proto b/internal/pkg/grpc/monitoring.proto
index ef0c408..a96692b 100644
--- a/internal/pkg/grpc/monitoring.proto
+++ b/internal/pkg/grpc/monitoring.proto
@@ -9,22 +9,8 @@ service monitoring {
 
 message ReactorStatusResponse {
     int32 id = 1;
-    repeated DeviceResponse deviceresponse = 2;
-    repeated SensorResponse sensorresponse = 3;
 }
 
-message DeviceResponse {
-    int32 id = 1;
-    string name = 2;
-    map<string,string> updates = 3;
-}
-
-message SensorResponse {
-    int32 id = 1;
-    string name = 2;
-    int32 sampleRate = 3;
-}    
-
 message ReactorStatusPing {
     int32 id = 1;
     repeated Sensor sensors = 2;
@@ -32,22 +18,22 @@ message ReactorStatusPing {
 }
 
 enum Status {
-    DEAD = 0;
-    ALIVE = 1;
-    UNKOWN = 2;
+    DEAD = 0; // connected but not responding
+    ALIVE = 1; // actively responding
+    UNKOWN = 2; // Disconnected
 }
 
 message Sensor {
-    int32 addr = 1;
-    string name = 2;
+    int32 addr = 1; // i2c addr
+    string name = 2; // use readable name, changable
     Status status = 3;
-    int32 sampleRate = 4;
-    string data = 5;
+    int32 sampleRate = 4; // in seconds
+    string data = 5; // open for any sort of format
 }
 
 message Device {
-    int32 addr = 1;
-    string name = 2;
+    int32 addr = 1; // i2c addr used for ID
+    string name = 2; // user readable name, changable
     Status status = 3;
-    string data = 4;
+    string data = 4; // any format
 }