diff --git a/rowers/plannedsessions.py b/rowers/plannedsessions.py
index 93ba5c37..7b63360d 100644
--- a/rowers/plannedsessions.py
+++ b/rowers/plannedsessions.py
@@ -46,7 +46,7 @@ def get_indoorraces(workout):
         sessionvalue=workout.distance)
 
 
-    if workout.duration.second != 0 and workout.duration.microsecond != 0:
+    if workout.duration.second == 0 and workout.duration.microsecond == 0:
         duration = 60*workout.duration.hour+workout.duration.minute