diff --git a/sources/spectrometer.sources b/sources/spectrometer.sources
index 367031f..c3b7ad7 100644
--- a/sources/spectrometer.sources
+++ b/sources/spectrometer.sources
@@ -1,4 +1,4 @@
-/*Optical spectrometer */
+/* Optical spectrometer - Responsible Helge Brands */
 {
     "sources": [
         {"stream": "tcp://sf-sioc-cs-61:9030"},