diff --git a/.github/workflows/derecho.yaml b/.github/workflows/derecho.yaml
index f956b46af..68ebc9406 100644
--- a/.github/workflows/derecho.yaml
+++ b/.github/workflows/derecho.yaml
@@ -16,8 +16,8 @@ jobs:
     - name: Prepare system
       run: |
         rm $SCRATCH/cs.s*
-	rm -fr $SCRATCH/SMS_Ld2*
-	rm -fr $GITHUB_WORKSPACE/*
+        rm -fr $SCRATCH/SMS_Ld2*
+        rm -fr $GITHUB_WORKSPACE/*
     - name: Checkout code
       uses: actions/checkout@v4
     - name: Run git-fleximod
diff --git a/.github/workflows/reusable.yaml b/.github/workflows/reusable.yaml
index eec2953e5..4cd91eea8 100644
--- a/.github/workflows/reusable.yaml
+++ b/.github/workflows/reusable.yaml
@@ -29,6 +29,6 @@ jobs:
         run: |
           cd $SCRATCH
           ./cs.status.${GITHUB_RUN_ID} --expected-fails-file $GITHUB_WORKSPACE/cime_config/testfiles/ExpectedTestFails.xml --summary | grep FAIL
-	  if [ $? == 0 ]; then
-	    return -1
-	  fi
\ No newline at end of file
+          if [ $? == 0 ]; then
+            return -1
+          fi
\ No newline at end of file