diff --git a/scripts/run_platform.sh b/scripts/run_platform.sh
index f8c2b13..a8cf0dc 100755
--- a/scripts/run_platform.sh
+++ b/scripts/run_platform.sh
@@ -86,7 +86,7 @@ stream() {
 }
 
 CONTRACT_ID="11111111-1111-1111-1111-111111111111"  # spike fixed UUID
-WORK="/tmp/acdl_platform_run"
+WORK="/tmp/acdl_platform_run_v17"
 rm -rf "$WORK"; mkdir -p "$WORK"
 
 echo "=== Step 0: environment onboarding check ==="