diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index 3c4283b9..060d10b1 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -8,4 +8,4 @@
     "davidanson.vscode-markdownlint",
     "redhat.vscode-yaml"
   ]
-}
\ No newline at end of file
+}
diff --git a/src/clock-weather-card.ts b/src/clock-weather-card.ts
index 256d8ea1..8657b3d8 100644
--- a/src/clock-weather-card.ts
+++ b/src/clock-weather-card.ts
@@ -68,9 +68,9 @@ export class ClockWeatherCard extends LitElement {
   constructor () {
     super()
     this.currentDate = DateTime.now()
-    const msToNextMinute = (60 - this.currentDate.second) * 1000
-    setTimeout(() => setInterval(() => { this.currentDate = DateTime.now() }, 1000 * 60), msToNextMinute)
-    setTimeout(() => { this.currentDate = DateTime.now() }, msToNextMinute)
+    const msToNextSecond = (1000 - this.currentDate.millisecond)
+    setTimeout(() => setInterval(() => { this.currentDate = DateTime.now() }, 1000), msToNextSecond)
+    setTimeout(() => { this.currentDate = DateTime.now() }, msToNextSecond)
   }
 
   public static getStubConfig (_hass: HomeAssistant, entities: string[], entitiesFallback: string[]): Record<string, unknown> {