diff --git a/PeakOTron.py b/PeakOTron.py
index c93cfa9d8e87e7cd0ff1533d13ed2dad88ef9d8a..dfbe6b6d1e2bb44f5163869c3013e9d1f3667621 100644
--- a/PeakOTron.py
+++ b/PeakOTron.py
@@ -415,7 +415,7 @@ class PeakOTron:
         
         conds = []
         
-        cond_count = (y_all>1)
+        cond_count = (y_all>0)
 
         conds.append(cond_count)
 #         print("Check nsigma = {:3.3f} for chi2".format(self._fit_kwargs["truncate_nsigma0_do"]))