diff --git a/wled00/FX.cpp b/wled00/FX.cpp
index a263b04d6..cd4573452 100644
--- a/wled00/FX.cpp
+++ b/wled00/FX.cpp
@@ -2489,8 +2489,8 @@ uint16_t WS2812FX::mode_twinklecat()
 
 
 //inspired by https://www.tweaking4all.com/hardware/arduino/adruino-led-strip-effects/#LEDStripEffectBlinkingHalloweenEyes
-#define HALLOWEEN_EYE_SPACE 3
-#define HALLOWEEN_EYE_WIDTH 1
+#define HALLOWEEN_EYE_SPACE (2*MAX(1,SEGLEN>>5))
+#define HALLOWEEN_EYE_WIDTH MAX(1,SEGLEN>>5)
 
 uint16_t WS2812FX::mode_halloween_eyes()
 {  
@@ -2518,7 +2518,7 @@ uint16_t WS2812FX::mode_halloween_eyes()
     if (fadestage > 255) fadestage = 255;
     uint32_t c = color_blend(color_from_palette(SEGENV.aux1 & 0xFF, false, false, 0), SEGCOLOR(1), fadestage);
     
-    for (uint16_t i = 0; i < HALLOWEEN_EYE_WIDTH; i++) {
+    for (uint16_t i = 0; i < MAX(HALLOWEEN_EYE_WIDTH,SEGLEN>>5); i++) {
       if (isMatrix) {
         setPixelColorXY(startPos    + i, SEGMENT.offset, c);
         setPixelColorXY(start2ndEye + i, SEGMENT.offset, c);
diff --git a/wled00/FX_fcn.cpp b/wled00/FX_fcn.cpp
index 5180be908..a7a3ddb9d 100644
--- a/wled00/FX_fcn.cpp
+++ b/wled00/FX_fcn.cpp
@@ -1367,7 +1367,7 @@ const char JSON_mode_names[] PROGMEM = R"=====([
 "Two Dots@!,Dot size;1,2,Bg;!",
 "Fairy Twinkle",
 "Running Dual",
-"Halloween@Duration,Eye fade time;Fx,Bg,;!",
+"Halloween",
 "Chase 3@!,Size;1,2,3;0",
 "Tri Wipe@!,Width;1,2,3;0",
 "Tri Fade",
@@ -1396,7 +1396,7 @@ const char JSON_mode_names[] PROGMEM = R"=====([
 "Ripple",
 "Twinklefox",
 "Twinklecat",
-"Halloween Eyes",
+"Halloween Eyes@Duration,Eye fade time;Fx,Bg,;!",
 "Solid Pattern@Fg size,Bg size;Fg,Bg,;!=0",
 "Solid Pattern Tri@,Size;1,2,3;!=0",
 "Spots@Spread,Width;!,!,;!",