diff --git a/app/Jobs/ApplicationDeploymentJob.php b/app/Jobs/ApplicationDeploymentJob.php
index a3188c343..a16164ffc 100644
--- a/app/Jobs/ApplicationDeploymentJob.php
+++ b/app/Jobs/ApplicationDeploymentJob.php
@@ -2197,7 +2197,6 @@ COPY ./nginx.conf /etc/nginx/conf.d/default.conf");
                 } else {
                     $dockerfile->splice(1, 0, "ARG {$env->key}={$env->real_value}");
                 }
-                $dockerfile->splice(1, 0, "ARG {$env->key}={$env->real_value}");
             }
         }
         $dockerfile_base64 = base64_encode($dockerfile->implode("\n"));