diff --git a/rowers/sporttracksstuff.py b/rowers/sporttracksstuff.py
index 9729d69d..80279f57 100644
--- a/rowers/sporttracksstuff.py
+++ b/rowers/sporttracksstuff.py
@@ -123,9 +123,14 @@ def createsporttracksworkoutdata(w):
         row = rowingdata(filename)
     except:
         return 0
-    
-    averagehr = int(row.df[' HRCur (bpm)'].mean())
-    maxhr = int(row.df[' HRCur (bpm)'].max())
+
+    try:
+        averagehr = int(row.df[' HRCur (bpm)'].mean())
+        maxhr = int(row.df[' HRCur (bpm)'].max())
+    except KeyError:
+        averagehr = 0
+        maxhr = 0
+        
     duration = w.duration.hour*3600
     duration += w.duration.minute*60
     duration += w.duration.second