diff --git a/libraries/AP_OSD/AP_OSD.cpp b/libraries/AP_OSD/AP_OSD.cpp
index 23d3dd8e56..34ee67df2b 100644
--- a/libraries/AP_OSD/AP_OSD.cpp
+++ b/libraries/AP_OSD/AP_OSD.cpp
@@ -506,7 +506,7 @@ void AP_OSD::update_stats()
     // max esc temp
     AP_ESC_Telem& telem = AP::esc_telem();
     int16_t highest_temperature = 0;
-    telem.get_highest_motor_temperature(highest_temperature);
+    telem.get_highest_temperature(highest_temperature);
     _stats.max_esc_temp = MAX(_stats.max_esc_temp, highest_temperature);
 #endif
 }
diff --git a/libraries/AP_OSD/AP_OSD_Screen.cpp b/libraries/AP_OSD/AP_OSD_Screen.cpp
index e95363f1fe..947203c3ab 100644
--- a/libraries/AP_OSD/AP_OSD_Screen.cpp
+++ b/libraries/AP_OSD/AP_OSD_Screen.cpp
@@ -2013,11 +2013,11 @@ void AP_OSD_Screen::draw_esc_temp(uint8_t x, uint8_t y)
     int16_t etemp;
 
     if (esc_index > 0) {
-        if (!AP::esc_telem().get_motor_temperature(esc_index-1, etemp)) {
+        if (!AP::esc_telem().get_temperature(esc_index-1, etemp)) {
             return;
         }
     }
-    else if (!AP::esc_telem().get_highest_motor_temperature(etemp)) {
+    else if (!AP::esc_telem().get_highest_temperature(etemp)) {
         return;
     }