diff --git a/cereal/log.capnp b/cereal/log.capnp
index d573c97da..2486aa860 100644
--- a/cereal/log.capnp
+++ b/cereal/log.capnp
@@ -292,7 +292,7 @@ struct ThermalData {
   memUsedPercent @19 :Int8;
   cpuPerc @20 :Int8;
 
-  ipAddr @22 :Text; # dragonpilot
+  ipAddr @23 :Text; # dragonpilot
 
   enum ThermalStatus {
     green @0;   # all processes run