diff --git a/modules/calib3d/test/test_solvepnp_ransac.cpp b/modules/calib3d/test/test_solvepnp_ransac.cpp
index 8e55554c50..6e87fb952a 100644
--- a/modules/calib3d/test/test_solvepnp_ransac.cpp
+++ b/modules/calib3d/test/test_solvepnp_ransac.cpp
@@ -155,7 +155,7 @@ protected:
         ts->set_failed_test_info(cvtest::TS::OK);
 
         vector<Point3f> points, points_dls;
-        const int pointsCount = 500, pointsCount2 = 300;
+        const int pointsCount = 500, pointsCount2 = 100;
         points.resize(pointsCount);
         points_dls.resize(pointsCount2);
         generate3DPointCloud(points);