diff --git a/executor/importer/BUILD.bazel b/executor/importer/BUILD.bazel
index 7ec1f3e7d3d53..33cf742cb6b8e 100644
--- a/executor/importer/BUILD.bazel
+++ b/executor/importer/BUILD.bazel
@@ -65,7 +65,7 @@ go_test(
     embed = [":importer"],
     flaky = True,
     race = "on",
-    shard_count = 4,
+    shard_count = 5,
     deps = [
         "//br/pkg/errors",
         "//br/pkg/lightning/config",