diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index c992139..0f49308 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -9,6 +9,10 @@ on:
   schedule:
     - cron: '15 9 * * *'
 
+defaults:
+  run:
+    shell: bash
+
 jobs:
 
   build: