diff --git a/docker/Dockerfile b/docker/Dockerfile
index 28e8ff2dc..fe91c7026 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -34,10 +34,10 @@ COPY --chown=besu:besu besu /opt/besu/
 EXPOSE 8545 8546 8547 8550 8551 30303
 
 # defaults for host interfaces
-ENV BESU_RPC_HTTP_HOST="0.0.0.0"
-ENV BESU_RPC_WS_HOST="0.0.0.0"
-ENV BESU_GRAPHQL_HTTP_HOST="0.0.0.0"
-ENV BESU_PID_PATH="/tmp/pid"
+ENV BESU_RPC_HTTP_HOST 0.0.0.0
+ENV BESU_RPC_WS_HOST 0.0.0.0
+ENV BESU_GRAPHQL_HTTP_HOST 0.0.0.0
+ENV BESU_PID_PATH "/tmp/pid"
 
 ENV OTEL_RESOURCE_ATTRIBUTES="service.name=besu,service.version=$VERSION"