diff --git a/src/game/bg.c b/src/game/bg.c
index f7710afa9..0b2c0b03b 100644
--- a/src/game/bg.c
+++ b/src/game/bg.c
@@ -3659,23 +3659,19 @@ bool bgTestHitOnObj(struct coord *arg0, struct coord *arg1, struct coord *arg2,
 		} else if (gdl->dma.cmd == G_VTX) {
 			ptr = var800a6470;
 			count = gdl->bytes[GFX_W0_BYTE(1)] & 0xf;
-			numvertices = (((u32) gdl->bytes[GFX_W0_BYTE(1)] >> 4) & 0xf) + 1;
-
 #ifdef PLATFORM_N64
 			offset = (UNSEGADDR(gdl->words.w1) & 0xffffff);
-			vtx = (Vtx *)((uintptr_t)vertices + offset);
 #else
 			if (gdl->words.w1 & 1) {
 				// segmented address
 				offset = (UNSEGADDR(gdl->words.w1) & 0xffffff);
-				vtx = (Vtx *)((uintptr_t)vertices + offset);
 			} else {
 				// linear address
-				offset = 0;
-				vtx = (Vtx *)gdl->words.w1;
+				offset = gdl->words.w1 - (uintptr_t)vertices;
 			}
 #endif
-
+			numvertices = (((u32) gdl->bytes[GFX_W0_BYTE(1)] >> 4) & 0xf) + 1;
+			vtx = (Vtx *)((uintptr_t)vertices + offset);
 			vtx -= count;
 
 			ptr[0] = vtx->x;