diff --git a/homeassistant/components/fully_kiosk/button.py b/homeassistant/components/fully_kiosk/button.py
index 9f4d60e9574..b16265ed467 100644
--- a/homeassistant/components/fully_kiosk/button.py
+++ b/homeassistant/components/fully_kiosk/button.py
@@ -54,16 +54,19 @@ BUTTONS: tuple[FullyButtonEntityDescription, ...] = (
     FullyButtonEntityDescription(
         key="toForeground",
         translation_key="to_foreground",
+        entity_category=EntityCategory.CONFIG,
         press_action=lambda fully: fully.toForeground(),
     ),
     FullyButtonEntityDescription(
         key="toBackground",
         translation_key="to_background",
+        entity_category=EntityCategory.CONFIG,
         press_action=lambda fully: fully.toBackground(),
     ),
     FullyButtonEntityDescription(
         key="loadStartUrl",
         translation_key="load_start_url",
+        entity_category=EntityCategory.CONFIG,
         press_action=lambda fully: fully.loadStartUrl(),
     ),
 )
diff --git a/homeassistant/components/fully_kiosk/number.py b/homeassistant/components/fully_kiosk/number.py
index 298a58e2a11..4203a64074d 100644
--- a/homeassistant/components/fully_kiosk/number.py
+++ b/homeassistant/components/fully_kiosk/number.py
@@ -46,6 +46,7 @@ ENTITY_TYPES: tuple[NumberEntityDescription, ...] = (
         native_max_value=255,
         native_step=1,
         native_min_value=0,
+        entity_category=EntityCategory.CONFIG,
     ),
 )