Let 0.2 be the default value for maxFilterCoverage

1 files changed, 1 insertions, 1 deletions

diff --git a/config-model/src/main/java/com/yahoo/searchdefinition/RankProfile.java b/config-model/src/main/java/com/yahoo/searchdefinition/RankProfile.java
index 1f42e3fb031..4d7ceb0b5b1 100644
--- a/config-model/src/main/java/com/yahoo/searchdefinition/RankProfile.java
+++ b/config-model/src/main/java/com/yahoo/searchdefinition/RankProfile.java
@@ -927,7 +927,7 @@ public class RankProfile implements Serializable, Cloneable {
         private String attribute = null;
         private boolean ascending = false;
         private int maxHits = 0; // try to get this many hits before degrading the match phase
-        private double maxFilterCoverage = 1.0; // Max coverage of original corpus that will trigger the filter.
+        private double maxFilterCoverage = 0.2; // Max coverage of original corpus that will trigger the filter.
         private DiversitySettings diversity = null;
         private double evaluationPoint = 0.20;
         private double prePostFilterTippingPoint = 1.0;