diff --git a/third_party/blink/renderer/core/BUILD.gn b/third_party/blink/renderer/core/BUILD.gn
index d06b485ae..2389a0d0b 100644
--- a/third_party/blink/renderer/core/BUILD.gn
+++ b/third_party/blink/renderer/core/BUILD.gn
@@ -1663,7 +1663,7 @@ action_foreach("element_locator_test_protobuf") {
   python_path_root = "${root_out_dir}/pyproto"
   python_path_proto = "${python_path_root}/third_party/blink/renderer/core/lcp_critical_path_predictor"
 
-  mnemonic = "ELOC_PROTO"
+#  mnemonic = "ELOC_PROTO"
 
   source_dir = "lcp_critical_path_predictor/test_proto"
   sources = rebase_path([ "lcp_image_id.asciipb" ], "", source_dir)