diff --git a/dist/homepage.d.ts b/dist/homepage.d.ts
index 774c7ab..3f46672 100644
--- a/dist/homepage.d.ts
+++ b/dist/homepage.d.ts
@@ -1,18 +1,25 @@
 import type { GristRecord_PersonalGoals } from "./grist";
 import type { API_HA_DeskPosition } from "./homeassistant";
 import type { TidalGetCurrent } from "./tidal";
-export type FullInformation = {
+export declare const HomepageComponent: {
+    readonly HA_DESK_POSITION: "ha_desk_position";
+    readonly HA_TEMP: "ha_temp";
+    readonly TIDAL_CURRENT: "tidal_current";
+    readonly GRIST_PERSONAL_GOALS: "grist_personal_goals";
+};
+export type HomepageComponentName = (typeof HomepageComponent)[keyof typeof HomepageComponent];
+export type FullInformation = Record<HomepageComponentName, unknown> & {
     ha_desk_position: API_HA_DeskPosition | null;
     ha_temp: string | null;
     tidal_current: TidalGetCurrent | null;
     grist_personal_goals: GristRecord_PersonalGoals | null;
 };
 export type ComponentUpdate = {
-    component: string;
+    component: HomepageComponentName;
     data: unknown;
 };
-export declare function createComponentUpdate(component: string, data: unknown): {
-    component: string;
+export declare function createComponentUpdate(component: HomepageComponentName, data: unknown): {
+    component: HomepageComponentName;
     data: unknown;
 };
 //# sourceMappingURL=homepage.d.ts.map
\ No newline at end of file
diff --git a/dist/homepage.d.ts.map b/dist/homepage.d.ts.map
index 320e959..90db975 100644
--- a/dist/homepage.d.ts.map
+++ b/dist/homepage.d.ts.map
@@ -1 +1 @@
-{"version":3,"file":"homepage.d.ts","sourceRoot":"","sources":["../src/homepage.ts"],"names":[],"mappings":"AAAA,OAAO,KAAK,EAAE,yBAAyB,EAAE,MAAM,SAAS,CAAC;AACzD,OAAO,KAAK,EAAE,mBAAmB,EAAE,MAAM,iBAAiB,CAAC;AAC3D,OAAO,KAAK,EAAE,eAAe,EAAE,MAAM,SAAS,CAAC;AAE/C,MAAM,MAAM,eAAe,GAAG;IAC7B,gBAAgB,EAAE,mBAAmB,GAAG,IAAI,CAAC;IAC7C,OAAO,EAAE,MAAM,GAAG,IAAI,CAAC;IACvB,aAAa,EAAE,eAAe,GAAG,IAAI,CAAC;IACtC,oBAAoB,EAAE,yBAAyB,GAAG,IAAI,CAAC;CACvD,CAAC;AAEF,MAAM,MAAM,eAAe,GAAG;IAC7B,SAAS,EAAE,MAAM,CAAC;IAClB,IAAI,EAAE,OAAO,CAAC;CACd,CAAC;AAEF,wBAAgB,qBAAqB,CAAC,SAAS,EAAE,MAAM,EAAE,IAAI,EAAE,OAAO;;;EAKrE"}
\ No newline at end of file
+{"version":3,"file":"homepage.d.ts","sourceRoot":"","sources":["../src/homepage.ts"],"names":[],"mappings":"AAAA,OAAO,KAAK,EAAE,yBAAyB,EAAE,MAAM,SAAS,CAAC;AACzD,OAAO,KAAK,EAAE,mBAAmB,EAAE,MAAM,iBAAiB,CAAC;AAC3D,OAAO,KAAK,EAAE,eAAe,EAAE,MAAM,SAAS,CAAC;AAE/C,eAAO,MAAM,iBAAiB;;;;;CAKpB,CAAC;AAEX,MAAM,MAAM,qBAAqB,GAChC,CAAC,OAAO,iBAAiB,CAAC,CAAC,MAAM,OAAO,iBAAiB,CAAC,CAAC;AAE5D,MAAM,MAAM,eAAe,GAAG,MAAM,CAAC,qBAAqB,EAAE,OAAO,CAAC,GAAG;IACtE,gBAAgB,EAAE,mBAAmB,GAAG,IAAI,CAAC;IAC7C,OAAO,EAAE,MAAM,GAAG,IAAI,CAAC;IACvB,aAAa,EAAE,eAAe,GAAG,IAAI,CAAC;IACtC,oBAAoB,EAAE,yBAAyB,GAAG,IAAI,CAAC;CACvD,CAAC;AAEF,MAAM,MAAM,eAAe,GAAG;IAC7B,SAAS,EAAE,qBAAqB,CAAC;IACjC,IAAI,EAAE,OAAO,CAAC;CACd,CAAC;AAEF,wBAAgB,qBAAqB,CACpC,SAAS,EAAE,qBAAqB,EAChC,IAAI,EAAE,OAAO;;;EAMb"}
\ No newline at end of file
diff --git a/dist/homepage.js b/dist/homepage.js
index 9e1e41d..f02ee78 100644
--- a/dist/homepage.js
+++ b/dist/homepage.js
@@ -1,6 +1,12 @@
+export const HomepageComponent = {
+    HA_DESK_POSITION: "ha_desk_position",
+    HA_TEMP: "ha_temp",
+    TIDAL_CURRENT: "tidal_current",
+    GRIST_PERSONAL_GOALS: "grist_personal_goals",
+};
 export function createComponentUpdate(component, data) {
     return {
         component: component,
-        data: data
+        data: data,
     };
 }
diff --git a/src/homepage.ts b/src/homepage.ts
index 29e1792..845a83c 100644
--- a/src/homepage.ts
+++ b/src/homepage.ts
@@ -2,7 +2,17 @@ import type { GristRecord_PersonalGoals } from "./grist";
 import type { API_HA_DeskPosition } from "./homeassistant";
 import type { TidalGetCurrent } from "./tidal";
 
-export type FullInformation = {
+export const HomepageComponent = {
+	HA_DESK_POSITION: "ha_desk_position",
+	HA_TEMP: "ha_temp",
+	TIDAL_CURRENT: "tidal_current",
+	GRIST_PERSONAL_GOALS: "grist_personal_goals",
+} as const;
+
+export type HomepageComponentName =
+	(typeof HomepageComponent)[keyof typeof HomepageComponent];
+
+export type FullInformation = Record<HomepageComponentName, unknown> & {
 	ha_desk_position: API_HA_DeskPosition | null;
 	ha_temp: string | null;
 	tidal_current: TidalGetCurrent | null;
@@ -10,13 +20,16 @@ export type FullInformation = {
 };
 
 export type ComponentUpdate = {
-	component: string;
+	component: HomepageComponentName;
 	data: unknown;
 };
 
-export function createComponentUpdate(component: string, data: unknown) {
+export function createComponentUpdate(
+	component: HomepageComponentName,
+	data: unknown,
+) {
 	return {
 		component: component,
-		data: data
-	}
+		data: data,
+	};
 }