diff --git a/satdump_cfg.json b/satdump_cfg.json
index aff71dac0..331d3ea6f 100644
--- a/satdump_cfg.json
+++ b/satdump_cfg.json
@@ -1298,7 +1298,7 @@
             "viirs_dnb": {
                 "handler": "image_handler",
                 "name": "VIIRS DNB",
-                "rgb_composites": {,
+                "rgb_composites": {
                     "Panchromatic day": {
                         "equation": "chdnb",
                         "equalize": true
@@ -2468,4 +2468,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}