diff --git a/main/gen_gdl90.go b/main/gen_gdl90.go
index 9c7eccd3..e7318467 100644
--- a/main/gen_gdl90.go
+++ b/main/gen_gdl90.go
@@ -709,7 +709,7 @@ func defaultSettings() {
 	globalSettings.AHRS_Enabled = false
 	globalSettings.DEBUG = false
 	globalSettings.ReplayLog = false //TODO: 'true' for debug builds.
-	globalSettings.OwnshipModeS = 0xF00000
+	globalSettings.OwnshipModeS = "F00000"
 }
 
 func readSettings() {