diff --git a/tests/test3.yaml b/tests/test3.yaml
index 549d8f8557..e62a171c95 100644
--- a/tests/test3.yaml
+++ b/tests/test3.yaml
@@ -4,7 +4,7 @@ esphome:
   comment: $device_comment
   build_path: build/test3
   platformio_options:
-    board_build.partitions: huge_app.csv5
+    board_build.partitions: huge_app.csv
   on_boot:
     - if:
         condition: