diff --git a/groundstation/bookmarks.json b/groundstation/bookmarks.json
index 2a8a92d8..d0c73cfe 100644
--- a/groundstation/bookmarks.json
+++ b/groundstation/bookmarks.json
@@ -13,7 +13,6 @@
     "name": "ARISS Repeater Downlink",
     "frequency": 437800000,
     "modulation": "nfm"
-
   },
   {
     "name": "AO-27",
@@ -133,7 +132,7 @@
   {
     "name": "CubeSatSim",
     "frequency": 434900000,
-    "modulation": "nfm"
+    "modulation": "packet"
   },
   {
     "name": "APRS EU",