diff --git a/kafka/Dockerfile b/kafka/Dockerfile
index 8d6a395..8e7c558 100644
--- a/kafka/Dockerfile
+++ b/kafka/Dockerfile
@@ -27,8 +27,8 @@
 #     SPARK_MASTER_PORT="7077" \
 #     SPARK_MASTER_WEBUI_PORT="8080" \
 #     PYSPARK_PYTHON="/usr/local/bin/python3"
-COPY start-kafka.sh /usr/local/bin/start-kafka.sh
-COPY server.properties $KAFKA_HOME/config/server.properties
+COPY start-kafka.sh /usr/local/bin/
+COPY server.properties $KAFKA_HOME/config/
 
 # Spark doesn't seem to respond directly to SIGTERM as the exit status is
 # for SIGKILL (137), after a pause. Presumably docker-compose down times out.