diff --git a/Dockerfile b/Dockerfile
index 9b7de2d2..499c4a63 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ ARG NUM_PARALLEL_JOBS=1
 
 COPY . /source
 RUN cd /source && make -j${NUM_PARALLEL_JOBS} --output-sync=target --warn-undefined-variables build
-RUN . /source/database/artix7/settings.sh; cd /source/fuzzers && make -j${NUM_PARALLEL_JOBS} --output-sync=target --warn-undefined-variables
+RUN bash -c ". /source/database/artix7/settings.sh; cd /source/fuzzers && make -j${NUM_PARALLEL_JOBS} --output-sync=target --warn-undefined-variables"
 #RUN find /source/database -mindepth 1 -maxdepth 1 -type d -exec /source/htmlgen/htmlgen.py --settings={}/settings.sh --output=/output/html \;
 RUN mkdir -p /output/raw && find /source/database -mindepth 1 -maxdepth 1 -type d -exec cp -R {} /output/raw \;