diff --git a/docker/Dockerfile.vcfpredict-0.9.8r1 b/docker/Dockerfile.vcfpredict-0.9.8r1
index 72d8ad4..72e7dee 100644
--- a/docker/Dockerfile.vcfpredict-0.9.8r1
+++ b/docker/Dockerfile.vcfpredict-0.9.8r1
@@ -15,6 +15,7 @@ ARG TBPROFILER_VER="5.0.1"
 # this was the latest commit as of 2023-10-26
 ARG TBDB_VER="e25540b"
 
+
 # install tb-profiler via bioconda; install into 'base' conda env
 RUN micromamba install --yes --name base --channel conda-forge --channel bioconda  \
     tb-profiler=${TBPROFILER_VER} && \