diff --git a/common/params.cc b/common/params.cc
index 71b237371..dc42b6caa 100644
--- a/common/params.cc
+++ b/common/params.cc
@@ -214,7 +214,7 @@ std::unordered_map<std::string, uint32_t> keys = {
     {"dp_ui_flight_panel", PERSISTENT},
     {"dp_long_de2e", PERSISTENT},
     {"dp_long_personality_btn", PERSISTENT},
-    {"dp_nav_full_screen", PERSISTENT},
+    {"dp_ui_map_full", PERSISTENT},
     {"dp_alka", PERSISTENT},
     {"dp_device_reset_conf", CLEAR_ON_MANAGER_START},
     {"dp_device_ip_addr", PERSISTENT},
diff --git a/selfdrive/ui/qt/onroad/onroad_home.cc b/selfdrive/ui/qt/onroad/onroad_home.cc
index dbdd42ff4..bf941e00f 100644
--- a/selfdrive/ui/qt/onroad/onroad_home.cc
+++ b/selfdrive/ui/qt/onroad/onroad_home.cc
@@ -53,7 +53,7 @@ OnroadWindow::OnroadWindow(QWidget *parent) : QWidget(parent) {
   border_indicator = new BorderIndicator;
   #endif
   // rick - read full screen param
-  dp_nav_full_screen = Params().getBool("dp_nav_full_screen");
+  dp_ui_map_full = Params().getBool("dp_ui_map_full");
   dp_ui_map_panel = Params().getBool("dp_ui_map_panel");
 }
 
@@ -107,7 +107,7 @@ void OnroadWindow::createMapWidget() {
   QObject::connect(nvg->map_settings_btn, &MapSettingsButton::clicked, m, &MapPanel::toggleMapSettings);
   nvg->map_settings_btn->setEnabled(true);
 
-  if (dp_nav_full_screen) {
+  if (dp_ui_map_full) {
     m->setFixedWidth(topWidget(this)->width());
   } else {
     m->setFixedWidth(topWidget(this)->width() / 2 - UI_BORDER_SIZE);
diff --git a/selfdrive/ui/qt/onroad/onroad_home.h b/selfdrive/ui/qt/onroad/onroad_home.h
index 2b295ca49..cfc38265d 100644
--- a/selfdrive/ui/qt/onroad/onroad_home.h
+++ b/selfdrive/ui/qt/onroad/onroad_home.h
@@ -29,7 +29,7 @@ private:
   QHBoxLayout* split;
 
   // dp
-  bool dp_nav_full_screen = false;
+  bool dp_ui_map_full = false;
   bool dp_ui_map_panel = false;
   #ifdef DP
   BorderIndicator *border_indicator;
diff --git a/system/manager/manager.py b/system/manager/manager.py
index 36fd177cd..8921a93dd 100755
--- a/system/manager/manager.py
+++ b/system/manager/manager.py
@@ -47,7 +47,7 @@ def manager_init() -> None:
     ("dp_ui_flight_panel", "0"),
     ("dp_long_de2e", "0"),
     ("dp_long_personality_btn", "0"),
-    ("dp_nav_full_screen", "0"),
+    ("dp_ui_map_full", "0"),
     ("dp_alka", "0"),
     ("dp_device_ip_addr", ""),
     ("dp_vag_sng", "0"),