1 files changed, 2 insertions, 2 deletions
diff --git a/src/core/hle/service/nvflinger/nvflinger.cpp b/src/core/hle/service/nvflinger/nvflinger.cpp
index 789856118..f644a460d 100644
--- a/src/core/hle/service/nvflinger/nvflinger.cpp
+++ b/src/core/hle/service/nvflinger/nvflinger.cpp
@@ -67,8 +67,8 @@ NVFlinger::NVFlinger(Core::System& system) : system(system) {
 
     // Schedule the screen composition events
     composition_event = Core::Timing::CreateEvent(
-        "ScreenComposition", [this](u64, std::chrono::nanoseconds ns_late) {
-            Lock();
+        "ScreenComposition", [this](std::uintptr_t, std::chrono::nanoseconds ns_late) {
+            const auto guard = Lock();
             Compose();
 
             const auto ticks = std::chrono::nanoseconds{GetNextTicks()};