diff --git a/Source/Plugins/Plugin_DSP_HLE/Src/UCodes/UCode_Zelda_Synth.cpp b/Source/Plugins/Plugin_DSP_HLE/Src/UCodes/UCode_Zelda_Synth.cpp
index 17ffa251f8..c2947e1bcc 100644
--- a/Source/Plugins/Plugin_DSP_HLE/Src/UCodes/UCode_Zelda_Synth.cpp
+++ b/Source/Plugins/Plugin_DSP_HLE/Src/UCodes/UCode_Zelda_Synth.cpp
@@ -154,7 +154,7 @@ void CUCode_Zelda::RenderSynth_WaveTable(ZeldaVoicePB &PB, s32* _Buffer, int _Si
 		_Buffer[i] = m_MiscTable[address];
 	
 		ACC0 += PB.RatioInt << 5;
-		address += ((ACC0 >> 16) & 0x003f) - 1;
+		address += ((ACC0 >> 16) & 0x003f);
 
 		ACC0 &= 0xffff;
 	}
diff --git a/docs/DSP/DSP_UC_Zelda.txt b/docs/DSP/DSP_UC_Zelda.txt
index 6fda79c918..c74fc94f9b 100644
--- a/docs/DSP/DSP_UC_Zelda.txt
+++ b/docs/DSP/DSP_UC_Zelda.txt
@@ -3248,7 +3248,7 @@ void 091c_Decoder0x7_WaveTable(ACC0, AR0, AX0.L) {
 		// 0930 4c4a      add'l       $ACC0, $ACC1 : $AX1.L, @$AR2
 		
 		ACC0 += ACC1;
-		AX1.L = *AR2;
+		AX1.L = *AR2++;
 		
 		// 0931 3606      andr'dr     $AC0.M, $AX1.H : $AR2
 		AC0.M &= 0x003f;