diff --git a/manufacturing-ai-suite/industrial-edge-insights-vision/benchmark_start.sh b/manufacturing-ai-suite/industrial-edge-insights-vision/benchmark_start.sh
index 382c9fea3..c82bfb4ef 100755
--- a/manufacturing-ai-suite/industrial-edge-insights-vision/benchmark_start.sh
+++ b/manufacturing-ai-suite/industrial-edge-insights-vision/benchmark_start.sh
@@ -218,7 +218,7 @@ function stop_all_pipelines() {
   echo "Found ${#pipelines[@]} running pipelines to stop." >&2
 
   for pipeline_id in "${pipelines[@]}"; do
-    curl -k -s --location -X DELETE "https://$DLSPS_NODE_IP/api/pipelines/${pipeline_id}" &
+    curl -k -s --location -X DELETE "https://$DLSPS_NODE_IP/api/pipelines/${pipeline_id}" > /dev/null &
   done
   
   wait
diff --git a/metro-ai-suite/metro-vision-ai-app-recipe/benchmark_start.sh b/metro-ai-suite/metro-vision-ai-app-recipe/benchmark_start.sh
index 7882bdd4e..c61e5ccaa 100755
--- a/metro-ai-suite/metro-vision-ai-app-recipe/benchmark_start.sh
+++ b/metro-ai-suite/metro-vision-ai-app-recipe/benchmark_start.sh
@@ -223,7 +223,7 @@ function stop_all_pipelines() {
   echo "Found ${#pipelines[@]} running pipelines to stop." >&2
 
   for pipeline_id in "${pipelines[@]}"; do
-    curl -k -s --location -X DELETE "https://$DLSPS_NODE_IP/api/pipelines/${pipeline_id}" &
+    curl -k -s --location -X DELETE "https://$DLSPS_NODE_IP/api/pipelines/${pipeline_id}" >/dev/null &
   done
   
   wait