diff --git a/modules/ccalib/include/opencv2/ccalib/omnidir.hpp b/modules/ccalib/include/opencv2/ccalib/omnidir.hpp
index 25c41bfa7..9663c18f2 100644
--- a/modules/ccalib/include/opencv2/ccalib/omnidir.hpp
+++ b/modules/ccalib/include/opencv2/ccalib/omnidir.hpp
@@ -168,7 +168,7 @@ namespace omnidir
     @param idx Indices of images that pass initialization, which are really used in calibration. So the size of rvecs is the
     same as idx.total().
     */
-    CV_EXPORTS_W double calibrate(InputArray objectPoints, InputArray imagePoints, Size size,
+    CV_EXPORTS_W double calibrate(InputArrayOfArrays objectPoints, InputArrayOfArrays imagePoints, Size size,
         InputOutputArray K, InputOutputArray xi, InputOutputArray D, OutputArrayOfArrays rvecs, OutputArrayOfArrays tvecs,
         int flags, TermCriteria criteria, OutputArray idx=noArray());
 
diff --git a/modules/ccalib/src/omnidir.cpp b/modules/ccalib/src/omnidir.cpp
index 8c9e1d77c..3bf68aee8 100644
--- a/modules/ccalib/src/omnidir.cpp
+++ b/modules/ccalib/src/omnidir.cpp
@@ -1058,7 +1058,7 @@ void cv::omnidir::internal::compose_motion(InputArray _om1, InputArray _T1, Inpu
     dT3dom1 = Mat::zeros(3, 3, CV_64FC1);
 }
 
-double cv::omnidir::calibrate(InputArray patternPoints, InputArray imagePoints, Size size,
+double cv::omnidir::calibrate(InputArrayOfArrays patternPoints, InputArrayOfArrays imagePoints, Size size,
     InputOutputArray K, InputOutputArray xi, InputOutputArray D, OutputArrayOfArrays omAll, OutputArrayOfArrays tAll,
     int flags, TermCriteria criteria, OutputArray idx)
 {