diff --git a/source/_integrations/climate.markdown b/source/_integrations/climate.markdown
index d01c3b2a6ac..fcd446e2626 100644
--- a/source/_integrations/climate.markdown
+++ b/source/_integrations/climate.markdown
@@ -78,9 +78,9 @@ Set target temperature of climate device
 | Service data attribute | Optional | Description |
 | ---------------------- | -------- | ----------- |
 | `entity_id` | yes | String or list of strings that define the entity ID(s) of climate device(s) to control. To target all climate devices, use `all`.
-| `temperature` | no | New target temperature for climate device (commonly referred to as a *setpoint*). Do not use if `hvac_mode` is `heat_cool`.
-| `target_temp_high` | yes | The highest temperature that the climate device will allow. Required if `hvac_mode` is `heat_cool`.
-| `target_temp_low` | yes | The lowest temperature that the climate device will allow. Required if `hvac_mode` is `heat_cool`.
+| `temperature` | yes | New target temperature for climate device (commonly referred to as a *setpoint*). Do not use if `hvac_mode` is `heat_cool`.
+| `target_temp_high` | yes | The highest temperature that the climate device will allow. Required if `hvac_mode` is `heat_cool`. Required together with `target_temp_low`.
+| `target_temp_low` | yes | The lowest temperature that the climate device will allow. Required if `hvac_mode` is `heat_cool`.  Required together with `target_temp_high`.
 | `hvac_mode` | yes | HVAC mode to set the climate device to. This defaults to current HVAC mode if not set, or set incorrectly.
 
 #### Automation examples