diff --git a/launch.sh b/launch.sh
index 0d171ea..d1a20e4 100644
--- a/launch.sh
+++ b/launch.sh
@@ -13,22 +13,16 @@ module load nextflow/23.04.1
 
 run_dir_path=$1
 fcid=$2
-entry=$3
+entry="${3:+-entry $3}"
 
 log_dir="/scratch/gencore/GENEFLOW/alpha/logs/${fcid}/pipeline"
 
-nextflow_command="nextflow \
-  -log ${log_dir}/nextflow.log run /home/gencore/SCRIPTS/GENEFLOW/main.nf \
+nextflow \
+  -log ${log_dir}/nextflow.log \
+  run gencorefacility/GENEFLOW \
   -c /home/gencore/SCRIPTS/GENEFLOW/nextflow.config \
   --run_dir_path $run_dir_path \
   --trace_file_path ${log_dir}/trace.txt \
-  -with-report ${log_dir}/${fcid}_report.html"
-
-# Check if the third parameter (entry point) is provided and append to the command
-if [ ! -z "$entry" ]; then
-  nextflow_command="$nextflow_command -entry $entry"
-fi
-
-# Execute the command
-eval $nextflow_command
+  -with-report ${log_dir}/${fcid}_report.html \
+  ${entry}