diff --git a/Dockerfile b/Dockerfile
index db7fc854..557b5e7b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,8 +4,8 @@ FROM eclipse-temurin@sha256:8179ddc8a6c5ac9af935020628763b9a5a671e0914976715d2b6
 WORKDIR /app
 EXPOSE 8089
 
-ARG EXTRA_CONFIG_RENAMED=" "
 ARG JAR_NAME=uid2-admin
+ARG EXTRA_CONFIG_RENAMED=""
 ARG JAR_VERSION=1.0.0-SNAPSHOT
 ARG IMAGE_VERSION=1.0.0.unknownhash
 ENV JAR_NAME=${JAR_NAME}