1 files changed, 2 insertions, 1 deletions
diff --git a/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java b/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java
index 74b338fb503..e6315dbef80 100644
--- a/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java
+++ b/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java
@@ -9,6 +9,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Iterator;
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
@@ -307,7 +308,7 @@ public class MixedTensor implements Tensor {
     public static class BoundBuilder extends Builder {
 
         /** For each sparse partial address, hold a dense subspace */
-        private final Map<TensorAddress, double[]> denseSubspaceMap = new HashMap<>();
+        private final Map<TensorAddress, double[]> denseSubspaceMap = new LinkedHashMap<>();
         private final Index.Builder indexBuilder;
         private final Index index;
         private final TensorType denseSubtype;