diff --git a/src/leaf/map/fullscreen/control/control-added-listener.ts b/src/leaf/map/fullscreen/control/control-added-listener.ts
index 82c666e..c816dec 100644
--- a/src/leaf/map/fullscreen/control/control-added-listener.ts
+++ b/src/leaf/map/fullscreen/control/control-added-listener.ts
@@ -1,8 +1,8 @@
 import { DomEvent, type Map } from 'leaflet'
 
-import { type UseAnchor } from '../state/use-anchor'
 import { type UseBooleanGet } from '../state/use-boolean'
 
+import { type ControlAnchor } from './anchor/anchor'
 import {
   type AnchorAssignTitleOptions,
   setControlAnchorTitle,
@@ -11,7 +11,7 @@ import {
 export type ControlAddedListenerOptions = {
   map: {
     control: {
-      anchor: AnchorAssignTitleOptions & UseAnchor
+      anchor: AnchorAssignTitleOptions & ControlAnchor
       container: { element: HTMLElement }
     }
     fullscreen: { state: { get: UseBooleanGet } }
diff --git a/src/leaf/map/fullscreen/control/set-control-anchor-title.ts b/src/leaf/map/fullscreen/control/set-control-anchor-title.ts
index adf0855..5cd4e3d 100644
--- a/src/leaf/map/fullscreen/control/set-control-anchor-title.ts
+++ b/src/leaf/map/fullscreen/control/set-control-anchor-title.ts
@@ -1,9 +1,10 @@
-import { type AnchorAssign } from '../state/use-anchor'
 import { type UseBooleanGet } from '../state/use-boolean'
 
+import { type ControlAnchorAssign } from './anchor/anchor'
+
 export type ControlAnchorTitleStates = Record<'false' | 'true', string>
 export type AnchorAssignTitleOptions = {
-  assign: AnchorAssign
+  assign: ControlAnchorAssign
   titleStates: ControlAnchorTitleStates
 }
 
diff --git a/src/leaf/map/fullscreen/fullscreen.ts b/src/leaf/map/fullscreen/fullscreen.ts
index 90bb1c2..e373c1b 100644
--- a/src/leaf/map/fullscreen/fullscreen.ts
+++ b/src/leaf/map/fullscreen/fullscreen.ts
@@ -17,10 +17,10 @@ import {
   mapLifecycleListener,
 } from './map/map-lifecycle-listener'
 import {
-  type AnchorAttributes,
-  type UseAnchor,
-  useAnchor,
-} from './state/use-anchor'
+  type ControlAnchor,
+  type ControlAnchorAttributes,
+  controlAnchor,
+} from './control/anchor/anchor'
 import { useBoolean } from './state/use-boolean'
 
 const leafletControl = <(options: ControlOptions) => Control>(
@@ -36,7 +36,7 @@ export type FullscreenMapOptions = MapOptions & {
       }
       control: {
         anchor: {
-          attributes: AnchorAttributes
+          attributes: ControlAnchorAttributes
           tag: string
           titleStates: ControlAnchorTitleStates
         }
@@ -98,14 +98,15 @@ export function fullscreenMap({
       containerTag,
       joinClassNames(containerClassNames),
     ),
-    { assign: anchorAssign, onClick: anchorOnClick }: UseAnchor = useAnchor({
-      attributes: anchorAttributes,
-      element: DomUtil.create(
-        anchorTag,
-        joinClassNames(anchorClassNames),
-        containerElement,
-      ),
-    }),
+    { assign: anchorAssign, onClick: anchorOnClick }: ControlAnchor =
+      controlAnchor({
+        attributes: anchorAttributes,
+        element: DomUtil.create(
+          anchorTag,
+          joinClassNames(anchorClassNames),
+          containerElement,
+        ),
+      }),
     control: Control = leafletControl({ position }),
     map: Map = leafletMap(id, mapOptions),
     handleMapLifecycleChange: (
diff --git a/src/leaf/map/fullscreen/map/map-lifecycle-listener.ts b/src/leaf/map/fullscreen/map/map-lifecycle-listener.ts
index ab45721..ac1da36 100644
--- a/src/leaf/map/fullscreen/map/map-lifecycle-listener.ts
+++ b/src/leaf/map/fullscreen/map/map-lifecycle-listener.ts
@@ -1,6 +1,6 @@
 import { DomEvent, DomUtil, type Map } from 'leaflet'
 
-import { type AnchorAssign } from '../state/use-anchor'
+import { type ControlAnchorAssign } from '../control/anchor/anchor'
 import { type UseBoolean } from '../state/use-boolean'
 import {
   setControlAnchorTitle,
@@ -13,7 +13,7 @@ export type MapLifecycleListenerOptions = {
     map: {
       control: {
         anchor: {
-          assign: AnchorAssign
+          assign: ControlAnchorAssign
           titleStates: ControlAnchorTitleStates
         }
       }