diff --git a/src/gui/settings.cpp b/src/gui/settings.cpp
index fc02feb0f..30b3c5212 100644
--- a/src/gui/settings.cpp
+++ b/src/gui/settings.cpp
@@ -190,7 +190,7 @@ const char* opl3Cores[]={
 };
 
 const char* opl4Cores[]={
-  "Nuked-OPL3 + openMSX",
+  "Nuked-OPL3 (FM) + openMSX (PCM)",
   "ymfm"
 };