diff --git a/Dockerfiles/prod/data/docker-entrypoint.d/310-custom-startup-scripts.sh b/Dockerfiles/prod/data/docker-entrypoint.d/310-custom-startup-scripts.sh
index 411bcceb..ba53df1d 100755
--- a/Dockerfiles/prod/data/docker-entrypoint.d/310-custom-startup-scripts.sh
+++ b/Dockerfiles/prod/data/docker-entrypoint.d/310-custom-startup-scripts.sh
@@ -19,7 +19,7 @@ execute_custom_scripts() {
 	if [ ! -d "${script_dir}" ]; then
 		run "mkdir -p ${script_dir}" "${debug}"
 	fi
-	script_files="$( find -L "${script_dir}" -type f -iname '*.sh' )"
+	script_files="$( find -L "${script_dir}" -type f -iname '*.sh' | sort -n )"
 
 	# loop over them line by line
 	IFS='