diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8970c8d..19108e8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,7 +6,7 @@ production:
       - apt update
       - cd /
       - wget --quiet "https://www.arduino.cc/download.php?f=/arduino-nightly-linux64.tar.xz" -O "arduino-nightly-linux64.tar.xz"
-      - tar axvf "arduino-nightly-linux64.tar.xz"
+      - tar axf "arduino-nightly-linux64.tar.xz"
   script:
       - cd "${CI_PROJECT_DIR}"
       - /arduino-nightly/arduino --board "${BOARD}" --verify "blink.ino"