diff --git a/plot.c b/plot.c
index 168c682..af409a3 100644
--- a/plot.c
+++ b/plot.c
@@ -1562,19 +1562,22 @@ cell_draw_marker_info(int m, int n, int w, int h)
 
   if (electrical_delay != 0) {
     // draw electrical delay
+    
+    // fixme: adapt positions for 8px font
+    
     int xpos = 21;
-    int ypos = 1 + (j/2)*7;
+    int ypos = 1 + (j/2)*8;
     xpos -= m * CELLWIDTH -CELLOFFSETX;
     ypos -= n * CELLHEIGHT;
     chsnprintf(buf, sizeof buf, "Edelay");
-    cell_drawstring_5x7(w, h, buf, xpos, ypos, 0xffff);
-    xpos += 7 * 5;
+    cell_drawstring_8x8(w, h, buf, xpos, ypos, 0xffff, FALSE);
+    xpos += 8 * 8;
     int n = string_value_with_prefix(buf, sizeof buf, electrical_delay * 1e-12, 's');
-    cell_drawstring_5x7(w, h, buf, xpos, ypos, 0xffff);
-    xpos += n * 5 + 5;
+    cell_drawstring_8x8(w, h, buf, xpos, ypos, 0xffff, FALSE);
+    xpos += n * 8 + 8;
     float light_speed_ps = 299792458e-12; //(m/ps)
     string_value_with_prefix(buf, sizeof buf, electrical_delay * light_speed_ps * velocity_factor / 100.0, 'm');
-    cell_drawstring_5x7(w, h, buf, xpos, ypos, 0xffff);
+    cell_drawstring_8x8(w, h, buf, xpos, ypos, 0xffff, FALSE);
   }
 
   // draw marker frequency