diff --git a/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/io/stream/PlanStreamInput.java b/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/io/stream/PlanStreamInput.java
index 7559d6d76dfcc..8e38700a58225 100644
--- a/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/io/stream/PlanStreamInput.java
+++ b/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/io/stream/PlanStreamInput.java
@@ -69,21 +69,11 @@ public PlanStreamInput(
         PlanNameRegistry registry,
         NamedWriteableRegistry namedWriteableRegistry,
         EsqlConfiguration configuration
-    ) {
-        this(streamInput, registry, namedWriteableRegistry, configuration, DEFAULT_NAME_ID_FUNC.get());
-    }
-
-    public PlanStreamInput(
-        StreamInput streamInput,
-        PlanNameRegistry registry,
-        NamedWriteableRegistry namedWriteableRegistry,
-        EsqlConfiguration configuration,
-        LongFunction<NameId> nameIdFunction
     ) {
         super(streamInput, namedWriteableRegistry);
         this.registry = registry;
-        this.nameIdFunction = nameIdFunction;
         this.configuration = configuration;
+        this.nameIdFunction = DEFAULT_NAME_ID_FUNC.get();
     }
 
     NameId nameIdFromLongValue(long value) {