diff --git a/.woodpecker/build_dev.yml b/.woodpecker/build_dev.yml
index f996649..1b51ac3 100644
--- a/.woodpecker/build_dev.yml
+++ b/.woodpecker/build_dev.yml
@@ -21,4 +21,4 @@ steps:
             repo: vistanarvas/${CI_REPO_NAME}
             tag: ${CI_COMMIT_BRANCH}-${PHP_VERSION}
             build_args:
-                BASE_VERSION: "php:${PHP_VERSION}"
\ No newline at end of file
+                - BASE_VERSION=php:${PHP_VERSION}
\ No newline at end of file