diff --git a/samples/cpp/stitching.cpp b/samples/cpp/stitching.cpp
index 5bf34f45b1..7de0536452 100644
--- a/samples/cpp/stitching.cpp
+++ b/samples/cpp/stitching.cpp
@@ -52,7 +52,7 @@ void printUsage(char** argv)
          "      for stitching materials under affine transformation, such as scans.\n"
          "  --output <result_img>\n"
          "      The default is 'result.jpg'.\n\n"
-         "Example usage :\n" << argv[0] << " --d3 --try_use_gpu yes --mode scans img1.jpg img2.jpg\n";
+         "Example usage :\n" << argv[0] << " --d3 --mode scans img1.jpg img2.jpg\n";
 }