diff --git a/scripts/lib/util.sh b/scripts/lib/util.sh
index a5d33cb9b..512db8c0f 100755
--- a/scripts/lib/util.sh
+++ b/scripts/lib/util.sh
@@ -2858,10 +2858,11 @@ function openim::util::find_process_ports() {
         local port_protocol=($line)
         local port=${port_protocol[0]##*:}
         local protocol=${port_protocol[1]}
-        protocol_ports=$protocol_ports "" $protocol" "$port
+        protocol_ports="${protocol_ports}${protocol} ${port}, "
         echo "Process $process_path is listening on port $port with protocol $protocol"
     done
 
+    protocol_ports=${protocol_ports%, }
     echo echo "Process $process_path is listening on protocol & port $protocol_ports "
 
 }