diff --git a/Dockerfile.crf b/Dockerfile.crf
index 84436443c7..3f550734a2 100644
--- a/Dockerfile.crf
+++ b/Dockerfile.crf
@@ -81,14 +81,13 @@ WORKDIR /opt/grobid
 COPY --from=builder /opt/grobid .
 
 RUN if [ "$TARGETARCH" = "arm64" ]; then \
-        export PROCESS_MECHANISM="-Djdk.lang.Process.launchMechanism=vfork"; \
+        export PROCESS_MECHANISM="-Djdk.lang.Process.launchMechanism=vfork "; \
     else \
         export PROCESS_MECHANISM=""; \
     fi && \
     echo "PROCESS_MECHANISM=$PROCESS_MECHANISM" >> /etc/environment
 
-RUN echo "BAO" \
-    echo "$PROCESS_MECHANISM"
+RUN echo "Selected process spawning mechanism: $PROCESS_MECHANISM"
 
 ENV GROBID_SERVICE_OPTS "$PROCESS_MECHANISM-Djava.library.path=grobid-home/lib/lin-64:grobid-home/lib/lin-64/jep --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.base/java.io=ALL-UNNAMED"