1 files changed, 5 insertions, 6 deletions

diff --git a/config-model/src/main/java/com/yahoo/searchdefinition/fieldoperation/IndexOperation.java b/config-model/src/main/java/com/yahoo/searchdefinition/fieldoperation/IndexOperation.java
index 459bb247e5f..39f543c7db3 100644
--- a/config-model/src/main/java/com/yahoo/searchdefinition/fieldoperation/IndexOperation.java
+++ b/config-model/src/main/java/com/yahoo/searchdefinition/fieldoperation/IndexOperation.java
@@ -29,8 +29,7 @@ public class IndexOperation implements FieldOperation {
     private OptionalLong lowerBound = OptionalLong.empty();
     private OptionalLong upperBound = OptionalLong.empty();
     private OptionalDouble densePostingListThreshold = OptionalDouble.empty();
-    // TODO: Remove when experimental posting list format is made default
-    private Optional<Boolean> experimentalPostingListFormat = Optional.empty();
+    private Optional<Boolean> enableBm25 = Optional.empty();
 
     public String getIndexName() {
         return indexName;
@@ -89,8 +88,8 @@ public class IndexOperation implements FieldOperation {
             index.setBooleanIndexDefiniton(
                     new BooleanIndexDefinition(arity, lowerBound, upperBound, densePostingListThreshold));
         }
-        if (experimentalPostingListFormat.isPresent()) {
-            index.setExperimentalPostingListFormat(experimentalPostingListFormat.get());
+        if (enableBm25.isPresent()) {
+            index.setInterleavedFeatures(enableBm25.get());
         }
     }
 
@@ -117,8 +116,8 @@ public class IndexOperation implements FieldOperation {
     public void setDensePostingListThreshold(double densePostingListThreshold) {
         this.densePostingListThreshold = OptionalDouble.of(densePostingListThreshold);
     }
-    public void setExperimentalPostingListFormat(boolean value) {
-        experimentalPostingListFormat = Optional.of(value);
+    public void setEnableBm25(boolean value) {
+        enableBm25 = Optional.of(value);
     }
 
 }