diff --git a/homeassistant/components/compit/config_flow.py b/homeassistant/components/compit/config_flow.py
index 3f41aec8f13..fc2cac432b1 100644
--- a/homeassistant/components/compit/config_flow.py
+++ b/homeassistant/components/compit/config_flow.py
@@ -78,7 +78,10 @@ class CompitConfigFlow(ConfigFlow, domain=DOMAIN):
                     )
 
         return self.async_show_form(
-            step_id="user", data_schema=STEP_USER_DATA_SCHEMA, errors=errors
+            step_id="user",
+            data_schema=STEP_USER_DATA_SCHEMA,
+            errors=errors,
+            description_placeholders={"compit_url": "https://inext.compit.pl/"},
         )
 
     async def async_step_reauth(self, data: Mapping[str, Any]) -> ConfigFlowResult:
diff --git a/homeassistant/components/compit/strings.json b/homeassistant/components/compit/strings.json
index c043fe525f2..3daefd25f66 100644
--- a/homeassistant/components/compit/strings.json
+++ b/homeassistant/components/compit/strings.json
@@ -2,7 +2,7 @@
   "config": {
     "step": {
       "user": {
-        "description": "Please enter your https://inext.compit.pl/ credentials.",
+        "description": "Please enter your {compit_url} credentials.",
         "title": "Connect to Compit iNext",
         "data": {
           "email": "[%key:common::config_flow::data::email%]",
diff --git a/tests/components/compit/test_config_flow.py b/tests/components/compit/test_config_flow.py
index 2305187e000..58f364c62bc 100644
--- a/tests/components/compit/test_config_flow.py
+++ b/tests/components/compit/test_config_flow.py
@@ -27,6 +27,9 @@ async def test_async_step_user_success(
     )
     assert result["type"] is FlowResultType.FORM
     assert result["step_id"] == config_entries.SOURCE_USER
+    assert result["description_placeholders"] == {
+        "compit_url": "https://inext.compit.pl/"
+    }
 
     result = await hass.config_entries.flow.async_configure(
         result["flow_id"], CONFIG_INPUT