diff --git a/modules/calib3d/test/test_solvepnp_ransac.cpp b/modules/calib3d/test/test_solvepnp_ransac.cpp
index 29e426dd8..c8765a028 100644
--- a/modules/calib3d/test/test_solvepnp_ransac.cpp
+++ b/modules/calib3d/test/test_solvepnp_ransac.cpp
@@ -136,7 +136,7 @@ protected:
         }
 
         solvePnPRansac(points, projectedPoints, intrinsics, distCoeffs, rvec, tvec,
-            false, 500, 0.5, 0.9, inliers, method);
+            false, 500, 0.5, 0.99, inliers, method);
 
         bool isTestSuccess = inliers.size() >= points.size()*0.95;