diff --git a/libsrc/nes/joy/nes-stdjoy.s b/libsrc/nes/joy/nes-stdjoy.s
index b50c2124d..b5e653c16 100644
--- a/libsrc/nes/joy/nes-stdjoy.s
+++ b/libsrc/nes/joy/nes-stdjoy.s
@@ -95,9 +95,9 @@ READJOY:
         tay                     ; Joystick number (0,1) into Y
 
         lda     #1
-        sta     APU_PAD1,y
+        sta     APU_PAD1
         lda     #0
-        sta     APU_PAD1,y
+        sta     APU_PAD1
 
 ; Read joystick