diff --git a/homeassistant/components/ista_ecotrend/strings.json b/homeassistant/components/ista_ecotrend/strings.json
index f76cf5286cb..0757977a8ea 100644
--- a/homeassistant/components/ista_ecotrend/strings.json
+++ b/homeassistant/components/ista_ecotrend/strings.json
@@ -14,14 +14,23 @@
         "data": {
           "email": "[%key:common::config_flow::data::email%]",
           "password": "[%key:common::config_flow::data::password%]"
-        }
+        },
+        "data_description": {
+          "email": "Enter the email address associated with your ista EcoTrend account",
+          "password": "Enter the password for your ista EcoTrend account"
+        },
+        "description": "Connect your **ista EcoTrend** account to Home Assistant to access your monthly heating and water usage data."
       },
       "reauth_confirm": {
         "title": "[%key:common::config_flow::title::reauth%]",
-        "description": "Please reenter the password for: {email}",
+        "description": "Re-enter your password for `{email}` to reconnect your ista EcoTrend account to Home Assistant.",
         "data": {
           "email": "[%key:common::config_flow::data::email%]",
           "password": "[%key:common::config_flow::data::password%]"
+        },
+        "data_description": {
+          "email": "[%key:component::ista_ecotrend::config::step::user::data_description::email%]",
+          "password": "[%key:component::ista_ecotrend::config::step::user::data_description::password%]"
         }
       }
     }