diff --git a/source/_components/sensor.darksky.markdown b/source/_components/sensor.darksky.markdown
index 5f3b643bebd6..dfefbd20770c 100644
--- a/source/_components/sensor.darksky.markdown
+++ b/source/_components/sensor.darksky.markdown
@@ -27,7 +27,7 @@ To add Dark Sky to your installation, add the following to your `configuration.y
 # Example configuration.yaml entry
 sensor:
   - platform: darksky
-    api_key: YOUR_APP_KEY
+    api_key: YOUR_API_KEY
     monitored_conditions:
       - summary
       - icon