diff --git a/include/pokemon.h b/include/pokemon.h
index 2d34bf04c..d9f0b7faa 100644
--- a/include/pokemon.h
+++ b/include/pokemon.h
@@ -74,7 +74,7 @@ s16 GetAlphabetParentNo(s16 index, s32 r1);
 s16 GetInternalNo(s16 index);
 s32 CalculateEXPGain(s16 index, s32 level);
 s16 GetPokemonEvolveConditons(s16 index, unkEvolve *);
-u8 GetPokemonOverworldPalette(s16 index, u32 r1);
+u8 GetPokemonOverworldPalette(s16 index, bool32 recolorShopKecleon);
 bool8 IsPokemonDialogueSpriteAvail(s16 index, s32 spriteId);
 OpenedFile *OpenPokemonDialogueSpriteFile(s16 index);
 OpenedFile *GetDialogueSpriteDataPtr(s32 index);
diff --git a/src/code_8069E0C.c b/src/code_8069E0C.c
index 7181cc058..d32a61f91 100644
--- a/src/code_8069E0C.c
+++ b/src/code_8069E0C.c
@@ -2084,10 +2084,10 @@ void sub_806C51C(Entity *entity)
         }
 
         if (decoySprite) {
-            overworldPal = GetPokemonOverworldPalette(MONSTER_DECOY, 0);
+            overworldPal = GetPokemonOverworldPalette(MONSTER_DECOY, FALSE);
         }
         else {
-            overworldPal = GetPokemonOverworldPalette(entInfo->apparentID, 0);
+            overworldPal = GetPokemonOverworldPalette(entInfo->apparentID, FALSE);
         }
 
         if (entity->unk22 == 0) {
diff --git a/src/friend_areas_map_util.c b/src/friend_areas_map_util.c
index f2d2cb1df..5d88a9508 100644
--- a/src/friend_areas_map_util.c
+++ b/src/friend_areas_map_util.c
@@ -71,7 +71,7 @@ void FriendAreasMap_InitGfx(void)
     gFriendAreasMapPtr->unk0[4] = OpenFileAndGetFileDataPtr(gUnknown_80D408C[2], &gTitleMenuFileArchive);
     gFriendAreasMapPtr->unk0[1] = OpenFileAndGetFileDataPtr("palet", &gMonsterFileArchive);
     gFriendAreasMapPtr->unk0[0] = OpenFileAndGetFileDataPtr(gUnknown_80D408C[3], &gTitleMenuFileArchive);
-    gFriendAreasMapPtr->unk4DD0 = GetPokemonOverworldPalette(pokeStruct->speciesNum, 0);
+    gFriendAreasMapPtr->unk4DD0 = GetPokemonOverworldPalette(pokeStruct->speciesNum, FALSE);
 
     sub_8005610(gFriendAreasMapPtr->unk0[2], 0x40, 0x1F, 0);
 
diff --git a/src/pokemon.c b/src/pokemon.c
index 9aac4c4eb..0c3421a8f 100644
--- a/src/pokemon.c
+++ b/src/pokemon.c
@@ -889,10 +889,10 @@ s16 GetPokemonEvolveConditions(s16 index, unkEvolve *r1)
     return index;
 }
 
-u8 GetPokemonOverworldPalette(s16 index, u32 r1)
+u8 GetPokemonOverworldPalette(s16 index, bool32 recolorShopKecleon)
 {
     s32 id = SpeciesId(index);
-    if (r1 != 0)
+    if (recolorShopKecleon)
     {
         return 10;
     }
diff --git a/src/world_map.c b/src/world_map.c
index e6d57a29c..50032c5a1 100644
--- a/src/world_map.c
+++ b/src/world_map.c
@@ -291,7 +291,7 @@ static void sub_801059C(void)
     sWorldMapPtr->unk1100[4] = OpenFileAndGetFileDataPtr(gUnknown_80D4014[2], &gTitleMenuFileArchive);
     sWorldMapPtr->unk1100[1] = OpenFileAndGetFileDataPtr("palet", &gMonsterFileArchive);
     sWorldMapPtr->unk1100[0] = OpenFileAndGetFileDataPtr(gUnknown_80D4014[3], &gTitleMenuFileArchive);
-    sWorldMapPtr->unk52D4 = GetPokemonOverworldPalette(pokeStruct->speciesNum, 0);
+    sWorldMapPtr->unk52D4 = GetPokemonOverworldPalette(pokeStruct->speciesNum, FALSE);
 
     sub_8005610(sWorldMapPtr->unk1100[2], 0x40, 0x1F, 0);