fix spec

1 files changed, 1 insertions, 1 deletions

diff --git a/searchcore/src/tests/proton/common/attribute_updater/attribute_updater_test.cpp b/searchcore/src/tests/proton/common/attribute_updater/attribute_updater_test.cpp
index aa2abce57f3..5e6d8cf1659 100644
--- a/searchcore/src/tests/proton/common/attribute_updater/attribute_updater_test.cpp
+++ b/searchcore/src/tests/proton/common/attribute_updater/attribute_updater_test.cpp
@@ -452,7 +452,7 @@ TEST_F("require that tensor modify update is applied",
     f.setTensor(TensorSpec(f.type).add({{"x", 0}}, 3).add({{"x", 1}}, 5));
     f.applyValueUpdate(*f.attribute, 1,
                        TensorModifyUpdate(TensorModifyUpdate::Operation::REPLACE,
-                                          makeTensorFieldValue(TensorSpec("tensor(x{})").add({{"x", 0}}, 7))));
+                                          makeTensorFieldValue(TensorSpec("tensor(x{})").add({{"x", "0"}}, 7))));
     f.assertTensor(TensorSpec(f.type).add({{"x", 0}}, 7).add({{"x", 1}}, 5));
 }