diff --git a/radio/coex/display_primary_ssc_coex_table.csv b/radio/coex/display_primary_ssc_coex_table.csv
index 765ce2b..082c4e3 100644
--- a/radio/coex/display_primary_ssc_coex_table.csv
+++ b/radio/coex/display_primary_ssc_coex_table.csv
@@ -1,4 +1,6 @@
 0,1
+CHA,1
+SNH,0
 
 717000,728000,1
 796000,816000,1