diff --git a/libraries/AP_Generator/AP_Generator_IE_2400.cpp b/libraries/AP_Generator/AP_Generator_IE_2400.cpp
index f654ce9783..01119f759c 100644
--- a/libraries/AP_Generator/AP_Generator_IE_2400.cpp
+++ b/libraries/AP_Generator/AP_Generator_IE_2400.cpp
@@ -190,7 +190,7 @@ void AP_Generator_IE_2400::log_write()
         return;
     }
 
-    AP::logger().Write(
+    AP::logger().WriteStreaming(
         "IE24",
         "TimeUS,FUEL,SPMPWR,POUT,ERR",
         "s%WW-",
diff --git a/libraries/AP_Generator/AP_Generator_RichenPower.cpp b/libraries/AP_Generator/AP_Generator_RichenPower.cpp
index 7361f8f785..84177d483f 100644
--- a/libraries/AP_Generator/AP_Generator_RichenPower.cpp
+++ b/libraries/AP_Generator/AP_Generator_RichenPower.cpp
@@ -298,7 +298,7 @@ void AP_Generator_RichenPower::Log_Write()
     }
     last_logged_reading_ms = last_reading_ms;
 
-    AP::logger().Write(
+    AP::logger().WriteStreaming(
         "GEN",
         "TimeUS,runTime,maintTime,errors,rpm,ovolt,ocurr,mode",
         "s-------",