diff --git a/src/core/hle/service/am/applets/controller.cpp b/src/core/hle/service/am/applets/controller.cpp
index 4da10dd38..a0152b4ea 100644
--- a/src/core/hle/service/am/applets/controller.cpp
+++ b/src/core/hle/service/am/applets/controller.cpp
@@ -62,7 +62,7 @@ void Controller::Initialize() {
               common_args.play_startup_sound, common_args.size, common_args.system_tick,
               common_args.theme_color);
 
-    library_applet_version = LibraryAppletVersion{common_args.library_version};
+    controller_applet_version = ControllerAppletVersion{common_args.library_version};
 
     const auto private_arg_storage = broker.PopNormalDataToApplet();
     ASSERT(private_arg_storage != nullptr);
@@ -73,7 +73,7 @@ void Controller::Initialize() {
     std::memcpy(&controller_private_arg, private_arg.data(), private_arg.size());
     ASSERT_MSG(controller_private_arg.arg_private_size == sizeof(ControllerSupportArgPrivate),
                "Unknown ControllerSupportArgPrivate revision={} with size={}",
-               library_applet_version, controller_private_arg.arg_private_size);
+               controller_applet_version, controller_private_arg.arg_private_size);
 
     // Some games such as Cave Story+ set invalid values for the ControllerSupportMode.
     // Defer to arg_size to set the ControllerSupportMode.
@@ -112,20 +112,20 @@ void Controller::Initialize() {
         ASSERT(user_arg_storage != nullptr);
 
         const auto& user_arg = user_arg_storage->GetData();
-        switch (library_applet_version) {
-        case LibraryAppletVersion::Version3:
-        case LibraryAppletVersion::Version4:
-        case LibraryAppletVersion::Version5:
+        switch (controller_applet_version) {
+        case ControllerAppletVersion::Version3:
+        case ControllerAppletVersion::Version4:
+        case ControllerAppletVersion::Version5:
             ASSERT(user_arg.size() == sizeof(ControllerSupportArgOld));
             std::memcpy(&controller_user_arg_old, user_arg.data(), user_arg.size());
             break;
-        case LibraryAppletVersion::Version7:
+        case ControllerAppletVersion::Version7:
             ASSERT(user_arg.size() == sizeof(ControllerSupportArgNew));
             std::memcpy(&controller_user_arg_new, user_arg.data(), user_arg.size());
             break;
         default:
             UNIMPLEMENTED_MSG("Unknown ControllerSupportArg revision={} with size={}",
-                              library_applet_version, controller_private_arg.arg_size);
+                              controller_applet_version, controller_private_arg.arg_size);
             ASSERT(user_arg.size() >= sizeof(ControllerSupportArgNew));
             std::memcpy(&controller_user_arg_new, user_arg.data(), sizeof(ControllerSupportArgNew));
             break;
@@ -165,10 +165,10 @@ void Controller::Execute() {
     switch (controller_private_arg.mode) {
     case ControllerSupportMode::ShowControllerSupport: {
         const auto parameters = [this] {
-            switch (library_applet_version) {
-            case LibraryAppletVersion::Version3:
-            case LibraryAppletVersion::Version4:
-            case LibraryAppletVersion::Version5:
+            switch (controller_applet_version) {
+            case ControllerAppletVersion::Version3:
+            case ControllerAppletVersion::Version4:
+            case ControllerAppletVersion::Version5:
                 return ConvertToFrontendParameters(
                     controller_private_arg, controller_user_arg_old.header,
                     controller_user_arg_old.enable_explain_text,
@@ -177,7 +177,7 @@ void Controller::Execute() {
                         controller_user_arg_old.identification_colors.end()),
                     std::vector<ExplainText>(controller_user_arg_old.explain_text.begin(),
                                              controller_user_arg_old.explain_text.end()));
-            case LibraryAppletVersion::Version7:
+            case ControllerAppletVersion::Version7:
             default:
                 return ConvertToFrontendParameters(
                     controller_private_arg, controller_user_arg_new.header,
diff --git a/src/core/hle/service/am/applets/controller.h b/src/core/hle/service/am/applets/controller.h
index dfc52da58..a7a1f2b65 100644
--- a/src/core/hle/service/am/applets/controller.h
+++ b/src/core/hle/service/am/applets/controller.h
@@ -21,7 +21,7 @@ namespace Service::AM::Applets {
 using IdentificationColor = std::array<u8, 4>;
 using ExplainText = std::array<char, 0x81>;
 
-enum class LibraryAppletVersion : u32_le {
+enum class ControllerAppletVersion : u32_le {
     Version3 = 0x3, // 1.0.0 - 2.3.0
     Version4 = 0x4, // 3.0.0 - 5.1.0
     Version5 = 0x5, // 6.0.0 - 7.0.1
@@ -121,7 +121,7 @@ public:
 private:
     const Core::Frontend::ControllerApplet& frontend;
 
-    LibraryAppletVersion library_applet_version;
+    ControllerAppletVersion controller_applet_version;
     ControllerSupportArgPrivate controller_private_arg;
     ControllerSupportArgOld controller_user_arg_old;
     ControllerSupportArgNew controller_user_arg_new;