diff --git a/btdrv-mitm/source/controllers/dualshock4.cpp b/btdrv-mitm/source/controllers/dualshock4.cpp
index f042f12..95d04bb 100644
--- a/btdrv-mitm/source/controllers/dualshock4.cpp
+++ b/btdrv-mitm/source/controllers/dualshock4.cpp
@@ -20,6 +20,13 @@ namespace ams::controller {
 
     }
 
+    Result Dualshock4Controller::initialize(void) {
+        R_TRY(FakeSwitchController::initialize());
+        R_TRY(this->updateControllerState());
+
+        return ams::ResultSuccess();
+    }
+
     Result Dualshock4Controller::setPlayerLed(u8 led_mask) {
         u8 i = 0;
         while (led_mask >>= 1) { ++i; }
diff --git a/btdrv-mitm/source/controllers/dualshock4.hpp b/btdrv-mitm/source/controllers/dualshock4.hpp
index 3e74d54..cf325de 100644
--- a/btdrv-mitm/source/controllers/dualshock4.hpp
+++ b/btdrv-mitm/source/controllers/dualshock4.hpp
@@ -116,6 +116,7 @@ namespace ams::controller {
             Dualshock4Controller(const bluetooth::Address *address)
                 : FakeSwitchController(ControllerType_Dualshock4, address), m_ledColour({0, 0, 0}) { };
             
+            Result initialize(void);
             Result setPlayerLed(u8 led_mask);
             Result setLightbarColour(Dualshock4LedColour colour);