diff --git a/Orange/widgets/unsupervised/owdistances.py b/Orange/widgets/unsupervised/owdistances.py
index 54d77bb7a2a..e74c29dbc51 100644
--- a/Orange/widgets/unsupervised/owdistances.py
+++ b/Orange/widgets/unsupervised/owdistances.py
@@ -63,7 +63,7 @@ class Inputs:
     class Outputs:
         distances = Output("Distances", Orange.misc.DistMatrix, dynamic=False)
 
-    settings_version = 2
+    settings_version = 3
 
     axis = Setting(0)        # type: int
     metric_idx = Setting(0)  # type: int