bugfix 
diff --git a/examples/cosmas6.json b/examples/cosmas6.json
index a17a2b3..d52d5c7 100644
--- a/examples/cosmas6.json
+++ b/examples/cosmas6.json
@@ -30,7 +30,7 @@
       }, {
         "@type" : "korap:distance",
         "key" : "s",
-        "min" : 1,
+        "min" : 0,
         "max" : 1
       } ],
       "operands" : [ {