diff --git a/source/_components/climate.mqtt.markdown b/source/_components/climate.mqtt.markdown
index 96f98766b54..41da3c077cc 100644
--- a/source/_components/climate.mqtt.markdown
+++ b/source/_components/climate.mqtt.markdown
@@ -201,6 +201,11 @@ max_temp:
   description: Maximum set point available
   type: number
   required: false
+temp_step:
+  description: Step size for temperature set point
+  type: number
+  required: false
+  default: 1
 {% endconfiguration %}
 
 #### {% linkable_title Optimistic mode %}