diff --git a/src/core/hle/service/apt/apt.cpp b/src/core/hle/service/apt/apt.cpp
index e716ec325..29208d32b 100644
--- a/src/core/hle/service/apt/apt.cpp
+++ b/src/core/hle/service/apt/apt.cpp
@@ -291,7 +291,7 @@ void Unknown_0x01010000(Service::Interface* self){
 		cmd_buff[2] = 0;
 	}
 	else{
-		cmd_buff[2] = PTM::CheckNew3Ds();
+		cmd_buff[2] = PTM::CheckNew3DS();
 	}
 
 	LOG_WARNING(Service_APT, "(STUBBED) does not check internal NS state field");