diff --git a/src/core/hle/service/filesystem/filesystem.cpp b/src/core/hle/service/filesystem/filesystem.cpp
index 20e050c8a8..306e8701c3 100644
--- a/src/core/hle/service/filesystem/filesystem.cpp
+++ b/src/core/hle/service/filesystem/filesystem.cpp
@@ -798,7 +798,7 @@ void LoopProcess(Core::System& system) {
     const auto FileSystemProxyFactory = [&] { return std::make_shared<FSP_SRV>(system); };
 
     server_manager->RegisterNamedService("fsp-ldr", std::make_shared<FSP_LDR>(system));
-    server_manager->RegisterNamedService("fsp:pr", std::make_shared<FSP_PR>(system));
+    server_manager->RegisterNamedService("fsp-pr", std::make_shared<FSP_PR>(system));
     server_manager->RegisterNamedService("fsp-srv", std::move(FileSystemProxyFactory));
     ServerManager::RunServer(std::move(server_manager));
 }