1 files changed, 3 insertions, 3 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/grouping/result/RawId.java b/container-search/src/main/java/com/yahoo/search/grouping/result/RawId.java
index f160f9b66af..f0ae9628c22 100644
--- a/container-search/src/main/java/com/yahoo/search/grouping/result/RawId.java
+++ b/container-search/src/main/java/com/yahoo/search/grouping/result/RawId.java
@@ -1,14 +1,14 @@
 // Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.search.grouping.result;
 
-import java.util.Base64;
+import com.yahoo.prelude.hitfield.RawBase64;
 
 /**
  * This class is used in {@link Group} instances where the identifying expression evaluated to a {@link Byte} array.
  *
  * @author Simon Thoresen Hult
  */
-public class RawId extends ValueGroupId<byte[]> {
+public class RawId extends ValueGroupId<RawBase64> {
 
     /**
      * Constructs a new instance of this class.
@@ -16,6 +16,6 @@ public class RawId extends ValueGroupId<byte[]> {
      * @param value The identifying byte array.
      */
     public RawId(byte[] value) {
-        super("raw", value, Base64.getEncoder().withoutPadding().encodeToString(value));
+        super("raw", new RawBase64(value, true));
     }
 }