diff --git a/.github/workflows/dea-intertidal-image.yml b/.github/workflows/dea-intertidal-image.yml
index d9c7045..2e29428 100644
--- a/.github/workflows/dea-intertidal-image.yml
+++ b/.github/workflows/dea-intertidal-image.yml
@@ -6,7 +6,7 @@ env:
 on:
   push:
     branches:
-      - workflow
+      - main
     paths:
       - 'intertidal/**'
       - 'data/**'