diff --git a/dockers/lab/Dockerfile_production b/dockers/lab/Dockerfile_production
index e17520ace..4333019de 100644
--- a/dockers/lab/Dockerfile_production
+++ b/dockers/lab/Dockerfile_production
@@ -83,7 +83,7 @@ RUN dos2unix /root/start.sh \
 
 
 # copy knowledgebase
-COPY 'data/knowledgebases/sklearn-benchmark5-data-knowledgebase.pkl.gz' /appsrc/data/knowledgebases/
+COPY 'data/knowledgebases/sklearn-benchmark-data-knowledgebase-r6.tsv.gz' /appsrc/data/knowledgebases/
 COPY 'data/knowledgebases/pmlb_classification_metafeatures.csv.gz' /appsrc/data/knowledgebases/
 COPY 'data/knowledgebases/pmlb_regression_results.pkl.gz' /appsrc/data/knowledgebases/
 COPY 'data/knowledgebases/pmlb_regression_metafeatures.csv.gz' /appsrc/data/knowledgebases/