diff --git a/.github/workflows/check-active-prs-and-slots.yml b/.github/workflows/check-active-prs-and-slots.yml
index c2fbdcbe4e..4bf89315b6 100644
--- a/.github/workflows/check-active-prs-and-slots.yml
+++ b/.github/workflows/check-active-prs-and-slots.yml
@@ -88,13 +88,13 @@ jobs:
           $SlotsWithoutPR = $SlotList | Where-Object { $_ -notin $PRList }
           if ( $SlotsWithoutPR.Length -gt 0 ) {
             $SlotIDs = $SlotsWithoutPR -split ' '
-            $ListOfSlots = $SlotsWithoutPR -join ', '
+            $ListOfSlots = $SlotsWithoutPR -join ' '
             Write-Host "⚡- These slots need to be deleted : $ListOfSlots"
             $JSONSlotIDs = $SlotIDs | ConvertTo-Json -Compress
             $JsonWithBackslash = $JSONSlotIDs -replace '"', '\"'
             echo $JSONSlotIDs
             #TODO: Currently, we are passing single id, should be passed as an array of IDs
-            echo "SlotID=$(JSONSlotIDs)" >> $env:GITHUB_OUTPUT
+            echo "SlotID=$ListOfSlots" >> $env:GITHUB_OUTPUT
           } else {
             Write-Host "✅ - Some PRs have not their slot deployed!"
           }