diff --git a/.github/workflows/ESP32.yml b/.github/workflows/ESP32.yml
index 29cc8c4..4d35efe 100644
--- a/.github/workflows/ESP32.yml
+++ b/.github/workflows/ESP32.yml
@@ -25,6 +25,7 @@ jobs:
         id: cache_esp_idf
         uses: actions/cache@v4
         with:
+          lookup-only: true
           path: |
             ~/esp-idf/
             ~/.espressif/