diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d940bcc..7cd29b4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,13 +11,11 @@ before_script:
 - apk add --no-cache krb5-libs
 - update-ca-certificates
 - cp ./stack-fix.c /lib/
-- set -ex \
-    && apk add --no-cache  --virtual .build-deps build-base \
-    && gcc  -shared -fPIC /lib/stack-fix.c -o /lib/stack-fix.so \
-    && apk del .build-deps
-
-# export the environment variable of LD_PRELOAD
-ENV LD_PRELOAD /lib/stack-fix.so
+- set -ex
+- apk add --no-cache  --virtual .build-deps build-base
+- gcc  -shared -fPIC /lib/stack-fix.c -o /lib/stack-fix.so \
+- apk del .build-deps
+- export LD_PRELOAD /lib/stack-fix.so
 - npm config set unsafe-perm true
 - npm install -g @shipzone/npmci
 - npmci npm prepare