diff --git a/.github/workflows/merge.yml b/.github/workflows/merge.yml
index 39d3ed4..f7b0b6b 100644
--- a/.github/workflows/merge.yml
+++ b/.github/workflows/merge.yml
@@ -22,9 +22,9 @@ jobs:
       - name: shallow
         run: cat .git/shallow
       - name: deepen tree
-        run: git fetch --shallow-since 2023-08-17 --tags --recurse-submodules=no --update-shallow
-      - name: deepen tree again
-        run: git fetch --shallow-since 2023-08-17 --tags --recurse-submodules=no --update-shallow
+        run: |
+          git fetch --shallow-since 2023-08-17 --tags --recurse-submodules=no --update-shallow
+          git fetch --shallow-since 2023-08-17 --tags --recurse-submodules=no --update-shallow
       # - name: deepen tree
       #   run: |
       #     depth=0