1 files changed, 1 insertions, 0 deletions
diff --git a/src/__main__.py b/src/__main__.py
index 6ad21ce..cee2f85 100755
--- a/src/__main__.py
+++ b/src/__main__.py
@@ -55,6 +55,7 @@ def periodically(year, month, day, hour, minute, second, weekday, fade):
     (**) See https://en.wikipedia.org/wiki/Leap_second
     '''
     if fade is None:
+        negative(False, False, False)
         temperature(6500, lambda T : divide_by_maximum(series_d(T)), True)
         temperature(6500, lambda T : clip_whitepoint(simple_whitepoint(T)), True)
         temperature(6500, cmf_2deg, True)