diff --git a/satdump_cfg.json b/satdump_cfg.json
index d3283d935..182e24ef7 100644
--- a/satdump_cfg.json
+++ b/satdump_cfg.json
@@ -228,6 +228,11 @@
                         "equalize": true,
                         "geo_correct": true
                     },
+                    "345": {
+                        "equation": "ch3, ch4, ch5",
+                        "equalize": true,
+                        "geo_correct": true
+                    },
                     "124": {
                         "equation": "ch1, ch2, ch4",
                         "equalize": true,