diff --git a/Modules/Core/Transform/include/itkMatrixOffsetTransformBase.h b/Modules/Core/Transform/include/itkMatrixOffsetTransformBase.h
index bf209b3112d..0b0852de56e 100644
--- a/Modules/Core/Transform/include/itkMatrixOffsetTransformBase.h
+++ b/Modules/Core/Transform/include/itkMatrixOffsetTransformBase.h
@@ -49,7 +49,7 @@ template <>
 class MatrixOrthogonalityTolerance<float>
 {
 public:
-  static float GetTolerance() { return 1e-5; }
+  static float GetTolerance() { return 1e-5f; }
 };
 
 /** \class MatrixOffsetTransformBase