diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 02b64d2bf5..b3e06a3367 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,7 +34,7 @@ jobs:
           - id: test
             file: tests/test3.yaml
             name: Test tests/test3.yaml
-            pio_cache_key: test1
+            pio_cache_key: test3
           - id: test
             file: tests/test4.yaml
             name: Test tests/test4.yaml