diff --git a/.github/workflows/corpus-update.yml b/.github/workflows/corpus-update.yml
index 36e57a03..3d0ebbaa 100644
--- a/.github/workflows/corpus-update.yml
+++ b/.github/workflows/corpus-update.yml
@@ -32,6 +32,8 @@ on:
         description: "Skip fuzzing; only minimise the existing corpus"
         type: boolean
         default: false
+  push:
+    branches: [feat-automatic-corpus-updates]
 
 env:
   RISC0_DEV_MODE: "1"