diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 6e5d166847f65cb859fe666eb6bc950fa2353084..2a174e5d2c8d179b882769dbe7d3f4ff15bbe6cf 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -382,7 +382,7 @@ jobs:
         if: env.BUGSPLAT_USER && env.BUGSPLAT_PASS
         shell: bash
         run: |
-	  mkdir _artifacts
+          mkdir _artifacts
           tar -xJf ${{ needs.build.outputs.viewer_channel }}.sym.tar.xz -C _artifacts
       - name: Post Windows symbols
         if: env.BUGSPLAT_USER && env.BUGSPLAT_PASS