diff --git a/docs/Configuration.md b/docs/Configuration.md
index f9f5f789..409cfbaf 100644
--- a/docs/Configuration.md
+++ b/docs/Configuration.md
@@ -86,6 +86,8 @@ z_babystep_values: 0.01, 0.05
 bed: 40
 # Temperature for the tools
 extruder: 195
+# Temperature for generic heaters
+heater_generic: 40
 # optional GCode to run when the option is selected
 gcode: MY_HEATSOAK_MACRO
 ```