diff --git a/wled00/FX.cpp b/wled00/FX.cpp
index b1281874e..865c1ebac 100644
--- a/wled00/FX.cpp
+++ b/wled00/FX.cpp
@@ -5276,7 +5276,7 @@ uint16_t mode_2DLissajous(void) {            // By: Andrew Tuline
 
   return FRAMETIME;
 } // mode_2DLissajous()
-static const char _data_FX_MODE_2DLISSAJOUS[] PROGMEM = "Lissajous@X frequency,Fade rate,,,Speed;!;!;2;;c3=15";
+static const char _data_FX_MODE_2DLISSAJOUS[] PROGMEM = "Lissajous@X frequency,Fade rate,,,Speed;!;!;2;c3=15";
 
 
 ///////////////////////
@@ -5288,7 +5288,7 @@ uint16_t mode_2Dmatrix(void) {                  // Matrix2D. By Jeremy Williams.
   const uint16_t cols = SEGMENT.virtualWidth();
   const uint16_t rows = SEGMENT.virtualHeight();
 
-  uint16_t dataSize = (SEGLEN+7) >> 3; //1 bit per LED for trails
+  uint16_t dataSize = (SEGMENT.length()+7) >> 3; //1 bit per LED for trails
   if (!SEGENV.allocateData(dataSize)) return mode_static(); //allocation failed
 
   if (SEGENV.call == 0) {