diff --git a/include/common_structs.h b/include/common_structs.h
index aa5a26fc38..e92c078165 100644
--- a/include/common_structs.h
+++ b/include/common_structs.h
@@ -1241,6 +1241,15 @@ typedef struct tile_descriptor {
     /* 0x2F */ u8 filtering;
 } tile_descriptor; // size = 0x30
 
+typedef struct {
+    /* 0x00 */ u32 palette;
+    /* 0x04 */ u32 raster;
+    /* 0x08 */ u16 startX;
+    /* 0x0A */ u16 startY;
+    /* 0x0C */ u16 width;
+    /* 0x0E */ u16 height;
+} bg_header; // size = 0x10
+
 typedef struct model_group_data {
     /* 0x00 */ UNK_PTR transformMatrix;
     /* 0x04 */ UNK_PTR lightingGroup;
diff --git a/src/code_dc470_len_14c0.c b/src/code_dc470_len_14c0.c
index 94d67ccfad..3c7b0078da 100644
--- a/src/code_dc470_len_14c0.c
+++ b/src/code_dc470_len_14c0.c
@@ -37,8 +37,8 @@ void read_background_size(bg_header *bg) {
     gameStatus->backgroundMaxH = bg->height;
     gameStatus->backgroundMinW = bg->startX;
     gameStatus->backgroundMinH = bg->startY;
-    gameStatus->backgroundRaster = bg->palette; // wtf?
-    gameStatus->backgroundPalette = bg->raster;
+    gameStatus->backgroundRaster = bg->raster;
+    gameStatus->backgroundPalette = bg->palette;
     gameStatus->enableBackground |= 1;
 }