diff --git a/.github/workflows/bench.yml b/.github/workflows/bench.yml
index af9700018..4e356b116 100644
--- a/.github/workflows/bench.yml
+++ b/.github/workflows/bench.yml
@@ -5,6 +5,7 @@ on:
     branches:
       - "master"
       - "develop"
+      - "_performance"
   pull_request:
   # `workflow_dispatch` allows CodSpeed to trigger backtest
   # performance analysis in order to generate initial data.