diff --git a/modules/calib3d/src/fundam.cpp b/modules/calib3d/src/fundam.cpp
index af7c4dfb0..584ba5af1 100644
--- a/modules/calib3d/src/fundam.cpp
+++ b/modules/calib3d/src/fundam.cpp
@@ -398,7 +398,7 @@ cv::Mat cv::findHomography( InputArray _points1, InputArray _points2,
     {
         tempMask = Mat::ones(npoints, 1, CV_8U);
         result = cb->runKernel(src, dst, H) > 0;
-    }   
+    }
     else if( method == RANSAC)
         result = createRANSACPointSetRegistrator(cb, 4, ransacReprojThreshold, confidence, maxIters)->run(src, dst, H, tempMask);
     else if( method == LMEDS )
diff --git a/modules/calib3d/src/rhorefc.cpp b/modules/calib3d/src/rhorefc.cpp
index 2fffadac8..8a7b57fea 100644
--- a/modules/calib3d/src/rhorefc.cpp
+++ b/modules/calib3d/src/rhorefc.cpp
@@ -624,8 +624,8 @@ unsigned RHO_HEST_REFC::rhoRefC(const float*   src,     /* Source points */
     if(isFinalRefineEnabled() && canRefine()){
         refine();
     }
-    outputModel();    
-    finiRun();   
+    outputModel();
+    finiRun();
     return isBestModelGoodEnough() ? best.numInl : 0;
 }
 
@@ -1346,7 +1346,7 @@ inline void   RHO_HEST_REFC::nStarOptimize(void){
  */
 
 inline void   RHO_HEST_REFC::updateBounds(void){
-    arg.maxI = sacCalcIterBound(arg.cfd,                                
+    arg.maxI = sacCalcIterBound(arg.cfd,                    
                                 (double)best.numInl/arg.N,
                                 SMPL_SIZE,
                                 arg.maxI);