diff --git a/.conda-env.Dockerfile b/.conda-env.Dockerfile
index 9b2a83fa2e64700d13ca656618ca324312f8ec17..ee74fcc02cd91958fb03b04bcc9863ecf1d26745 100644
--- a/.conda-env.Dockerfile
+++ b/.conda-env.Dockerfile
@@ -1,5 +1,5 @@
 #FROM conda/miniconda3-centos7 AS build
-FROM continuumio/miniconda3
+FROM continuumio/miniconda3 AS build
 ARG BUILD_DATE
 ARG CI_COMMIT_SHA