diff --git a/sources/spectrometer.sources b/sources/spectrometer.sources
index c3b7ad7..72d1327 100644
--- a/sources/spectrometer.sources
+++ b/sources/spectrometer.sources
@@ -1,6 +1,6 @@
 /* Optical spectrometer - Responsible Helge Brands */
 {
     "sources": [
-        {"stream": "tcp://sf-sioc-cs-61:9030"},
+        {"stream": "tcp://sf-sioc-cs-61:9030"}
     ]
 }