diff --git a/common/params_keys.h b/common/params_keys.h
index 38578d7ddc..fe08062987 100644
--- a/common/params_keys.h
+++ b/common/params_keys.h
@@ -173,6 +173,7 @@ inline static std::unordered_map<std::string, ParamKeyAttributes> keys = {
     {"ShowAdvancedControls", {PERSISTENT | BACKUP, BOOL, "0"}},
     {"ShowTurnSignals", {PERSISTENT | BACKUP, BOOL, "0"}},
     {"StandstillTimer", {PERSISTENT | BACKUP, BOOL, "0"}},
+    {"sunnypilot_ui", {PERSISTENT, BOOL, "1"}},
     {"TrueVEgoUI", {PERSISTENT | BACKUP, BOOL, "0"}},
 
     // MADS params