diff --git a/custom_components/growstuff/config_flow.py b/custom_components/growstuff/config_flow.py
index feb9b37..65e1a31 100644
--- a/custom_components/growstuff/config_flow.py
+++ b/custom_components/growstuff/config_flow.py
@@ -8,13 +8,19 @@
 import voluptuous as vol
 
 from homeassistant import config_entries, exceptions
+from homeassistant.const import CONF_API_TOKEN, CONF_USERNAME
 from homeassistant.core import HomeAssistant
 
 from .const import DOMAIN
 
 _LOGGER = logging.getLogger(__name__)
 
-DATA_SCHEMA = vol.Schema({("member"): str})
+DATA_SCHEMA = vol.Schema(
+    {
+        vol.Required(CONF_USERNAME): str,
+        vol.Required(CONF_API_TOKEN): str,
+    }
+)
 
 
 async def validate_input(hass: HomeAssistant, data: dict) -> dict[str, Any]:
@@ -23,10 +29,14 @@ async def validate_input(hass: HomeAssistant, data: dict) -> dict[str, Any]:
     """
     # Validate the data can be used to set up a connection.
 
-    if len(data["member"]) < 3:
-       raise InvalidData
+    if len(data[CONF_USERNAME]) < 3:
+        raise InvalidData
 
-    return {"title": data["member"]}
+    if len(data[CONF_API_TOKEN]) < 16:
+        raise InvalidData
+
+    # Return info that you want to store in the config entry.
+    return {"title": data[CONF_USERNAME]}
 
 
 class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
@@ -68,6 +78,6 @@ async def async_step_user(self, user_input=None):
 class CannotConnect(exceptions.HomeAssistantError):
     """Error to indicate we cannot connect."""
 
+
 class InvalidData(exceptions.HomeAssistantError):
     """Error to indicate we bad data."""
-
diff --git a/custom_components/growstuff/const.py b/custom_components/growstuff/const.py
index d42b598..50ed85c 100644
--- a/custom_components/growstuff/const.py
+++ b/custom_components/growstuff/const.py
@@ -1,6 +1,8 @@
 """Constants for growstuff integration."""
 from homeassistant.const import Platform
 
+from homeassistant.const import CONF_API_TOKEN, CONF_USERNAME
+
 DOMAIN = "growstuff"
 _API_URL = "https://www.growstuff.org/api/v1"
 
diff --git a/custom_components/growstuff/strings.json b/custom_components/growstuff/strings.json
index cbbafce..f1dedaa 100644
--- a/custom_components/growstuff/strings.json
+++ b/custom_components/growstuff/strings.json
@@ -3,8 +3,8 @@
     "step": {
       "user": {
         "data": {
-          "member": "[%key:common::config_flow::data::username%]",
-          "api_key": "[%key:common::config_flow::data::password%]"
+          "username": "Member ID",
+          "api_token": "API Token"
         }
       }
     },