diff --git a/src/animations/dna.c b/src/animations/dna.c
index af8e21f..806d93a 100644
--- a/src/animations/dna.c
+++ b/src/animations/dna.c
@@ -7,11 +7,13 @@
 
 #define HEIGHT 12
 #define LINE_DISTANCE 4
-#define SIN_LENGTH 16
+#define SIN_LENGTH 18
+#define SIN_MAX 6
 
 // uint8_t sin[SIN_LENGTH] = {0, 1, 2, 2, 3, 3, 4, 4, 4, 3, 3, 3, 2, 2, 1, 0};
 
 uint8_t sintab[SIN_LENGTH] = {
+		0,
 		1,
 		2,
 		3,
@@ -28,44 +30,29 @@ uint8_t sintab[SIN_LENGTH] = {
 		4,
 		3,
 		2,
+		1,
 		};
 
-/*
-uint8_t sintab[SIN_LENGTH] = {
-1,
-1,
-2,
-2,
-3,
-3,
-4,
-4,
-5,
-5,
-5,
-5,
-6,
-6,
-6,
-6,
-6,
-6,
-6,
-6,
-6,
-5,
-5,
-5,
-5,
-4,
-4,
-3,
-3,
-2,
-2,
-1,
-};
-*/
+
+/**
+ * Shifts the Pixmap one px right
+ */
+static void move(){
+		unsigned char plane, row, byte;
+
+		for(plane=0; plane<NUMPLANE; plane++){
+			for(row=NUM_ROWS; row--;){
+				for(byte=0; byte < LINEBYTES; byte++){
+					pixmap[plane][row][byte] = pixmap[plane][row][byte] >> 1;
+					if(byte < LINEBYTES-1){
+						pixmap[plane][row][byte] =
+								pixmap[plane][row][byte] |
+								(pixmap[plane][row][byte+1] & 0x01) << 7;
+					}
+				}
+			}
+		}
+}
 
 void dna(){
 	uint8_t mid = NUM_COLS / 2;
@@ -89,24 +76,24 @@ void dna(){
 		top = mid - sintab[sinpos];
 		bottom = mid + sintab[sinpos];
 
-		setpixel((pixel){15,top}, top_color);
-		setpixel((pixel){15,bottom}, bottom_color);
+		setpixel((pixel){NUM_COLS-1,top}, top_color);
+		setpixel((pixel){NUM_COLS-1,bottom}, bottom_color);
 
 		if(draw_line == 0){
 			for(uint8_t linex = top+1; linex < bottom; linex++){
-				setpixel((pixel){15, linex}, 1);
+				setpixel((pixel){NUM_COLS-1, linex}, 1);
 			}
-			setpixel((pixel){15, mid}, 1);
+			setpixel((pixel){NUM_COLS-1, mid}, 1);
 		}
 
-		if(draw_line == 0){
-			if(top <= 0){
+		if(sinpos == 0){
+			if(mid-SIN_MAX <= 0){
 				direction = 1;
 			}
-			if(bottom >= NUM_ROWS-1){
+			if(mid+SIN_MAX >= NUM_ROWS-1){
 				direction = -1;
 			}
-			mid = mid + (random8() > 240) * direction;
+			mid = mid + (random8() > 200) * direction;
 		}
 
 		draw_line = (draw_line+1) % LINE_DISTANCE;
@@ -125,22 +112,3 @@ void dna(){
 
 }
 
-/**
- * Shifts the Pixmap one px right
- */
-void move(){
-		unsigned char plane, row, byte;
-
-		for(plane=0; plane<NUMPLANE; plane++){
-			for(row=NUM_ROWS; row--;){
-				for(byte=0; byte < LINEBYTES; byte++){
-					pixmap[plane][row][byte] = pixmap[plane][row][byte] >> 1;
-					if(byte < LINEBYTES-1){
-						pixmap[plane][row][byte] =
-								pixmap[plane][row][byte] |
-								(pixmap[plane][row][byte+1] & 0b00000001) << 7;
-					}
-				}
-			}
-		}
-}
diff --git a/src/animations/dna.h b/src/animations/dna.h
index d54faee..01de05d 100644
--- a/src/animations/dna.h
+++ b/src/animations/dna.h
@@ -9,6 +9,5 @@
 #define DNA_H_
 
 void dna();
-void move();
 
 #endif /* DNA_H_ */