diff --git a/Samples/YOLOV5MultiInput/src/main.cpp b/Samples/YOLOV5MultiInput/src/main.cpp
index b5492149900e9dd214a2baf8f303207de04155ee..7f186005cb111bbbe358c444e3bf9e01baa1a52f 100644
--- a/Samples/YOLOV5MultiInput/src/main.cpp
+++ b/Samples/YOLOV5MultiInput/src/main.cpp
@@ -145,7 +145,7 @@ void GetResult(std::vector<InferenceOutput>& inferOutputs,
     for (uint32_t i = 0; i < totalBox; i++) {
         cv::Point p1, p2;
         uint32_t score = uint32_t(detectData[totalBox * SCORE + i] * 100);
-        if (score < 70) {
+        if (score < 30) {
             continue;
         }
         p1.x = detectData[totalBox * TOPLEFTX + i] * widthScale;
diff --git a/Samples/YOLOV5USBCamera/src/main.cpp b/Samples/YOLOV5USBCamera/src/main.cpp
index fe46de0bf939265217981008e2c689536dc28331..c0db1aec75df893c8ac08ce7749cb3ace8e88e18 100644
--- a/Samples/YOLOV5USBCamera/src/main.cpp
+++ b/Samples/YOLOV5USBCamera/src/main.cpp
@@ -156,7 +156,7 @@ void GetResult(std::vector<InferenceOutput>& inferOutputs,
 
     int half = 2;
     for (size_t i = 0; i < result.size(); ++i) {
-        if (result[i].score < 0.7) {
+        if (result[i].score < 0.3) {
             continue;
         }
         cv::Point leftUpPoint, rightBottomPoint;