diff --git a/dev/docker-compose-integration.yml b/dev/docker-compose-integration.yml
index 03f5684ce4..1a46c533fb 100644
--- a/dev/docker-compose-integration.yml
+++ b/dev/docker-compose-integration.yml
@@ -18,7 +18,9 @@
 services:
   spark-iceberg:
     image: pyiceberg-spark:latest
-    build: spark/
+    build:
+      context: https://github.com/kevinjqliu/iceberg-python.git#kevinjqliu/build-docker-from-github
+      dockerfile: dev/spark/Dockerfile
     container_name: pyiceberg-spark
     networks:
       iceberg_net:
diff --git a/dev/spark/Dockerfile b/dev/spark/Dockerfile
index 0e1f29d152..572bae4b11 100644
--- a/dev/spark/Dockerfile
+++ b/dev/spark/Dockerfile
@@ -54,7 +54,7 @@ RUN set -e && \
     done
 
 # Copy configuration last (changes more frequently than JARs)
-COPY --chown=spark:spark spark-defaults.conf ${SPARK_HOME}/conf/
+COPY --chown=spark:spark dev/spark/spark-defaults.conf ${SPARK_HOME}/conf/
 
 USER spark
 WORKDIR ${SPARK_HOME}