diff --git a/mlir/include/mlir/IR/AffineMap.h b/mlir/include/mlir/IR/AffineMap.h
index 640a52343307bd..cd751af5bb2558 100644
--- a/mlir/include/mlir/IR/AffineMap.h
+++ b/mlir/include/mlir/IR/AffineMap.h
@@ -81,7 +81,7 @@ class AffineMap {
   static AffineMap getMinorIdentityMap(unsigned dims, unsigned results,
                                        MLIRContext *context);
 
-  /// Returns an identity affine map witn `numDims` input dimensions and
+  /// Returns an identity affine map with `numDims` input dimensions and
   /// filtered results using `keepDimFilter`. If `keepDimFilter` returns true
   /// for a dimension, the dimension is kept in the affine map results.
   /// Otherwise, the dimension is dropped from the results.