diff --git a/programs/3d_renderer.asm b/programs/3d_renderer.asm
index fbf9880..9272708 100644
--- a/programs/3d_renderer.asm
+++ b/programs/3d_renderer.asm
@@ -27,7 +27,7 @@ MOV $0x0004,%R5l
 MOV $0x0000,%R5h #Constant 4
 MOV $0x0008,%R2l
 MOV $0x0000,%R2h #Constant 8
-MOV $0x3dcc,%R6h
+MOV $0x3ccc,%R6h
 MOV $0xcccd,%R6l #The angle to rotate by
 :SPIN_LOOP
 #Read in a point R1:x   R3:z