diff --git a/src/mlpack/methods/ann/layer/subview.hpp b/src/mlpack/methods/ann/layer/subview.hpp
index 5b02b69abe..400d469833 100644
--- a/src/mlpack/methods/ann/layer/subview.hpp
+++ b/src/mlpack/methods/ann/layer/subview.hpp
@@ -62,7 +62,7 @@ class Subview
   {
     // Check if input has been selected as required.
     if (((input.n_rows != (endRow - beginRow + 1)) ||
-        (input.n_cols != (endCol - beginCol +1))) 
+        (input.n_cols != (endCol - beginCol +1)))
         && !(endRow == 0 && endCol == 0))
     {
       if (beginCol != 0)