diff --git a/Tremolo/dpen.s b/Tremolo/dpen.s
index 9bc6f18..7e4f1ed 100644
--- a/Tremolo/dpen.s
+++ b/Tremolo/dpen.s
@@ -362,7 +362,7 @@
 	@ r12= mul
 	@ r14= add
 	LDR	r1, [r4,#44]		@ r1 = s->q_pack
-	LDR	r4, [r4,#52]		@ r4 = s->q_val
+	LDR	r4, [r4,#48]		@ r4 = s->q_val
 	CMP	r2,#8
 	MOV	r11,#0			@ r11= prev
 	MLA	r4,r1,r8,r4		@ r4 = ptr = s->q_val+entry*s->q_pack