diff --git a/Containers/fulltextsearch/Dockerfile b/Containers/fulltextsearch/Dockerfile
index 034e686e..baef5272 100644
--- a/Containers/fulltextsearch/Dockerfile
+++ b/Containers/fulltextsearch/Dockerfile
@@ -1,7 +1,6 @@
 # Probably from here https://github.com/elastic/elasticsearch/blob/main/distribution/docker/src/docker/Dockerfile
 FROM elasticsearch:7.17.10
 
-ARG DEBIAN_FRONTEND=noninteractive
 RUN set -ex; \
     \
     apt-get update; \