diff --git a/readers.json b/readers.json
index de34491..1bb5717 100644
--- a/readers.json
+++ b/readers.json
@@ -321,9 +321,9 @@
         "TransmitFrequencyMHz": 865.7,
         "MinimalRssi": -80,
         "ConnectedAntennaPowers": {
-          "1": 26,
-          "2": 26,
-          "3": 26
+          "1": 28,
+          "2": 28,
+          "3": 28
         }
       },
       {
@@ -334,9 +334,9 @@
         "TransmitFrequencyMHz": 867.5,
         "MinimalRssi": -80,
         "ConnectedAntennaPowers": {
-          "1": 26,
-          "2": 26,
-          "3": 26
+          "1": 28,
+          "2": 28,
+          "3": 28
         }
       },
       {