diff --git a/.github/workflows/build-all.yml b/.github/workflows/build-all.yml
index 5750498..c329400 100644
--- a/.github/workflows/build-all.yml
+++ b/.github/workflows/build-all.yml
@@ -106,6 +106,7 @@ jobs:
 
       - name: Init submodules
         run: git submodule update --init --recursive
+        shell: bash
 
       - uses: msys2/setup-msys2@v2
         with:
@@ -263,6 +264,7 @@ jobs:
 
       - name: Init submodules
         run: git submodule update --init --recursive
+        shell: bash
 
       - uses: msys2/setup-msys2@v2
         with: