diff --git a/modules/ts/src/cuda_test.cpp b/modules/ts/src/cuda_test.cpp
index 307e1296a2..39658c403a 100644
--- a/modules/ts/src/cuda_test.cpp
+++ b/modules/ts/src/cuda_test.cpp
@@ -559,4 +559,6 @@ namespace cvtest
 void cv::cuda::PrintTo(const DeviceInfo& info, std::ostream* os)
 {
     (*os) << info.name();
+    if (info.deviceID())
+        (*os) << " [ID: " << info.deviceID() << "]";
 }