diff --git a/display.F90 b/display.F90
index 9f0cd99fa..d18d9d9fb 100644
--- a/display.F90
+++ b/display.F90
@@ -30,7 +30,7 @@ subroutine display(nkeep,ncsmin)
 10 nz=i-1
   utcz=utc(nz)
   nz=nz-1
-  nquad=nkeep/4
+  nquad=max(nkeep/4,3)
   do i=1,nz
      nage=utcz-utc(i)
      if(nage.lt.0) nage=nage+1440
diff --git a/map65.py b/map65.py
index 7966d1b68..128a002be 100644
--- a/map65.py
+++ b/map65.py
@@ -1,4 +1,4 @@
-#---------------------------------------------------------------------- MAP65
+#--------------------------------------------------------------------- MAP65
 # $Date$ $Revision$
 #
 from Tkinter import *