diff --git a/doc/tutorials/objdetect/cascade_classifier/cascade_classifier.rst b/doc/tutorials/objdetect/cascade_classifier/cascade_classifier.rst
index fd0fc0931..e778fad6a 100644
--- a/doc/tutorials/objdetect/cascade_classifier/cascade_classifier.rst
+++ b/doc/tutorials/objdetect/cascade_classifier/cascade_classifier.rst
@@ -104,7 +104,7 @@ This tutorial code's is shown lines below. You can also download it from `here <
             {
                 Point eye_center( faces[i].x + eyes[j].x + eyes[j].width/2, faces[i].y + eyes[j].y + eyes[j].height/2 );
                 int radius = cvRound( (eyes[j].width + eyes[j].height)*0.25 );
-                circle( frame, center, radius, Scalar( 255, 0, 0 ), 4, 8, 0 );
+                circle( frame, eye_center, radius, Scalar( 255, 0, 0 ), 4, 8, 0 );
             }
         }
         //-- Show what you got
diff --git a/samples/cpp/tutorial_code/objectDetection/objectDetection.cpp b/samples/cpp/tutorial_code/objectDetection/objectDetection.cpp
index 0d109f471..e7dc3e98f 100644
--- a/samples/cpp/tutorial_code/objectDetection/objectDetection.cpp
+++ b/samples/cpp/tutorial_code/objectDetection/objectDetection.cpp
@@ -64,7 +64,7 @@ void detectAndDisplay( Mat frame )
     for ( size_t i = 0; i < faces.size(); i++ )
     {
         Point center( faces[i].x + faces[i].width/2, faces[i].y + faces[i].height/2 );
-        ellipse( frame, center, Size( faces[i].width/2, faces[i].height/2), 0, 0, 360, Scalar( 255, 0, 255 ), 4, 8, 0 );
+        ellipse( frame, center, Size( faces[i].width/2, faces[i].height/2 ), 0, 0, 360, Scalar( 255, 0, 255 ), 4, 8, 0 );
 
         Mat faceROI = frame_gray( faces[i] );
         std::vector<Rect> eyes;
@@ -76,7 +76,7 @@ void detectAndDisplay( Mat frame )
         {
             Point eye_center( faces[i].x + eyes[j].x + eyes[j].width/2, faces[i].y + eyes[j].y + eyes[j].height/2 );
             int radius = cvRound( (eyes[j].width + eyes[j].height)*0.25 );
-            circle( frame, center, radius, Scalar( 255, 0, 0 ), 4, 8, 0 );
+            circle( frame, eye_center, radius, Scalar( 255, 0, 0 ), 4, 8, 0 );
         }
     }
     //-- Show what you got
diff --git a/samples/cpp/tutorial_code/objectDetection/objectDetection2.cpp b/samples/cpp/tutorial_code/objectDetection/objectDetection2.cpp
index c59a248fe..326485839 100644
--- a/samples/cpp/tutorial_code/objectDetection/objectDetection2.cpp
+++ b/samples/cpp/tutorial_code/objectDetection/objectDetection2.cpp
@@ -81,7 +81,7 @@ void detectAndDisplay( Mat frame )
         {
             //-- Draw the face
             Point center( faces[i].x + faces[i].width/2, faces[i].y + faces[i].height/2 );
-            ellipse( frame, center, Size( faces[i].width/2, faces[i].height/2), 0, 0, 360, Scalar( 255, 0, 0 ), 2, 8, 0 );
+            ellipse( frame, center, Size( faces[i].width/2, faces[i].height/2 ), 0, 0, 360, Scalar( 255, 0, 0 ), 2, 8, 0 );
 
             for( size_t j = 0; j < eyes.size(); j++ )
             { //-- Draw the eyes