diff --git a/esphome/common/common.yaml b/esphome/common/common.yaml
index 76ee17d0..f85af7ee 100644
--- a/esphome/common/common.yaml
+++ b/esphome/common/common.yaml
@@ -1,7 +1,7 @@
 api:
 
 ota:
-  - platform: esphome
+  platform: esphome
 
 wifi:
   ssid: !secret wifi_ssid