diff --git a/homeassistant/components/supla/cover.py b/homeassistant/components/supla/cover.py
index cc3a5a4ed0c..7f2857395b8 100644
--- a/homeassistant/components/supla/cover.py
+++ b/homeassistant/components/supla/cover.py
@@ -1,4 +1,4 @@
-"""Support for Supla cover - curtains, rollershutters, entry gate etc."""
+"""Support for SUPLA covers - curtains, rollershutters, entry gate etc."""
 from __future__ import annotations
 
 import logging
@@ -26,7 +26,7 @@ async def async_setup_platform(
     async_add_entities: AddEntitiesCallback,
     discovery_info: DiscoveryInfoType | None = None,
 ) -> None:
-    """Set up the Supla covers."""
+    """Set up the SUPLA covers."""
     if discovery_info is None:
         return
 
@@ -59,7 +59,7 @@ async def async_setup_platform(
 
 
 class SuplaCoverEntity(SuplaEntity, CoverEntity):
-    """Representation of a Supla Cover."""
+    """Representation of a SUPLA Cover."""
 
     @property
     def current_cover_position(self) -> int | None:
@@ -93,7 +93,7 @@ class SuplaCoverEntity(SuplaEntity, CoverEntity):
 
 
 class SuplaDoorEntity(SuplaEntity, CoverEntity):
-    """Representation of a Supla door."""
+    """Representation of a SUPLA door."""
 
     _attr_device_class = CoverDeviceClass.GARAGE
 
diff --git a/homeassistant/components/supla/entity.py b/homeassistant/components/supla/entity.py
index ae0a627b538..244048973fa 100644
--- a/homeassistant/components/supla/entity.py
+++ b/homeassistant/components/supla/entity.py
@@ -1,4 +1,4 @@
-"""Base class for Supla channels."""
+"""Base class for SUPLA channels."""
 from __future__ import annotations
 
 import logging
@@ -9,7 +9,7 @@ _LOGGER = logging.getLogger(__name__)
 
 
 class SuplaEntity(CoordinatorEntity):
-    """Base class of a Supla Channel (an equivalent of HA's Entity)."""
+    """Base class of a SUPLA Channel (an equivalent of HA's Entity)."""
 
     def __init__(self, config, server, coordinator):
         """Init from config, hookup[ server and coordinator."""
@@ -49,7 +49,7 @@ class SuplaEntity(CoordinatorEntity):
         """Run server action.
 
         Actions are currently hardcoded in components.
-        Supla's API enables autodiscovery
+        SUPLA's API enables autodiscovery
         """
         _LOGGER.debug(
             "Executing action %s on channel %d, params: %s",
diff --git a/homeassistant/components/supla/manifest.json b/homeassistant/components/supla/manifest.json
index 6611c0d795b..6927c92c6e1 100644
--- a/homeassistant/components/supla/manifest.json
+++ b/homeassistant/components/supla/manifest.json
@@ -1,6 +1,6 @@
 {
   "domain": "supla",
-  "name": "Supla",
+  "name": "SUPLA",
   "codeowners": ["@mwegrzynek"],
   "documentation": "https://www.home-assistant.io/integrations/supla",
   "iot_class": "cloud_polling",
diff --git a/homeassistant/components/supla/switch.py b/homeassistant/components/supla/switch.py
index b270f4300e1..d904455a3fe 100644
--- a/homeassistant/components/supla/switch.py
+++ b/homeassistant/components/supla/switch.py
@@ -1,4 +1,4 @@
-"""Support for Supla switch."""
+"""Support for SUPLA switch."""
 from __future__ import annotations
 
 import logging
@@ -22,7 +22,7 @@ async def async_setup_platform(
     async_add_entities: AddEntitiesCallback,
     discovery_info: DiscoveryInfoType | None = None,
 ) -> None:
-    """Set up the Supla switches."""
+    """Set up the SUPLA switches."""
     if discovery_info is None:
         return
 
@@ -44,7 +44,7 @@ async def async_setup_platform(
 
 
 class SuplaSwitchEntity(SuplaEntity, SwitchEntity):
-    """Representation of a Supla Switch."""
+    """Representation of a SUPLA Switch."""
 
     async def async_turn_on(self, **kwargs: Any) -> None:
         """Turn on the switch."""
diff --git a/homeassistant/generated/integrations.json b/homeassistant/generated/integrations.json
index b84db6bd1ac..92e4286404f 100644
--- a/homeassistant/generated/integrations.json
+++ b/homeassistant/generated/integrations.json
@@ -5503,7 +5503,7 @@
       "iot_class": "local_polling"
     },
     "supla": {
-      "name": "Supla",
+      "name": "SUPLA",
       "integration_type": "hub",
       "config_flow": false,
       "iot_class": "cloud_polling"