diff --git a/ArduCopter/config.h b/ArduCopter/config.h
index 6f633ac72e920028bfa85b9806f8944ef72bfd38..e0f6225649e75b1f29ad8b1c235192f52d0f8907 100644
--- a/ArduCopter/config.h
+++ b/ArduCopter/config.h
@@ -1044,7 +1044,7 @@
  # define LOG_PID                       DISABLED
 #endif
 #ifndef LOG_ITERM
- # define LOG_ITERM                     ENABLED
+ # define LOG_ITERM                     DISABLED
 #endif
 #ifndef LOG_INAV
  # define LOG_INAV                      DISABLED