diff --git a/charmap.txt b/charmap.txt
index 8c886bdf0..477448c9c 100644
--- a/charmap.txt
+++ b/charmap.txt
@@ -795,7 +795,7 @@ MUS_LITTLEROOT = 95 01
 MUS_MT_CHIMNEY = 96 01
 MUS_ENCOUNTER_FEMALE = 97 01
 MUS_LILYCOVE = 98 01
-MUS_ROUTE111_DESERT = 99 01
+MUS_DESERT = 99 01
 MUS_HELP = 9A 01
 MUS_UNDERWATER = 9B 01
 MUS_VICTORY_TRAINER = 9C 01
diff --git a/data/maps/Route111/scripts.inc b/data/maps/Route111/scripts.inc
index 44372da37..7335d0e1c 100644
--- a/data/maps/Route111/scripts.inc
+++ b/data/maps/Route111/scripts.inc
@@ -260,7 +260,7 @@ Route111_EventScript_SunTrigger::
 
 Route111_EventScript_SandstormTrigger::
 	setweather WEATHER_SANDSTORM
-	fadenewbgm MUS_ROUTE111_DESERT
+	fadenewbgm MUS_DESERT
 	doweather
 	end
 
diff --git a/include/constants/songs.h b/include/constants/songs.h
index ffa5c3df0..ab6ddd62b 100644
--- a/include/constants/songs.h
+++ b/include/constants/songs.h
@@ -337,7 +337,7 @@
 #define MUS_MT_CHIMNEY              406 // MUS_TOZAN            // Also used in Desert Underpass, Mirage Tower, Seafloor Cavern and Sky Pillar.
 #define MUS_ENCOUNTER_FEMALE        407 // MUS_GIRLEYE
 #define MUS_LILYCOVE                408 // MUS_MINAMO           // Also used in Pacifidlog Town and the Diving Treasure Hunter's house.
-#define MUS_ROUTE111_DESERT         409 // MUS_ASHROAD
+#define MUS_DESERT                  409 // MUS_ASHROAD
 #define MUS_HELP                    410 // MUS_EVENT0
 #define MUS_UNDERWATER              411 // MUS_DEEPDEEP
 #define MUS_VICTORY_TRAINER         412 // MUS_KACHI1
@@ -372,7 +372,7 @@
 #define MUS_ENCOUNTER_MAGMA         441 // MUS_MGM0
 #define MUS_INTRO_BATTLE            442 // MUS_T_BATTLE
 #define MUS_ABNORMAL_WEATHER        443 // MUS_OOAME            // Replaces MUS_WEATHER_KYOGRE from R/S.
-#define MUS_WEATHER_GROUDON         444 // MUS_HIDERI           // Unused from R/S.
+#define MUS_WEATHER_GROUDON         444 // MUS_HIDERI           // Unused, from R/S.
 #define MUS_SOOTOPOLIS              445 // MUS_RUNECITY
 #define MUS_CONTEST_RESULTS         446 // MUS_CON_K
 #define MUS_HALL_OF_FAME_ROOM       447 // MUS_EIKOU_R
diff --git a/src/overworld.c b/src/overworld.c
index c9258e05e..4f7cccdff 100644
--- a/src/overworld.c
+++ b/src/overworld.c
@@ -1104,7 +1104,7 @@ u16 GetCurrLocationDefaultMusic(void)
     if (gSaveBlock1Ptr->location.mapGroup == MAP_GROUP(ROUTE111)
      && gSaveBlock1Ptr->location.mapNum == MAP_NUM(ROUTE111)
      && GetSavedWeather() == WEATHER_SANDSTORM)
-        return MUS_ROUTE111_DESERT;
+        return MUS_DESERT;
 
     music = GetLocationMusic(&gSaveBlock1Ptr->location);
     if (music != MUS_ROUTE118)