diff --git a/docs/src/tutorials/freak.md b/docs/src/tutorials/freak.md
index 5d10583..8df7269 100644
--- a/docs/src/tutorials/freak.md
+++ b/docs/src/tutorials/freak.md
@@ -9,7 +9,7 @@ The descriptor is built using intensity comparisons of a predetermined set of 51
 
 ## Example
 
-Let us take a look at a simple example where the FREAK descriptor is used to match two images where one has been translated by `(50, 40)` pixels and then rotated by an angle of 75 degrees. We will use the `lighthouse` image from the [TestImages](https://github.com/timholy/TestImages.jl) package for this example.
+Let us take a look at a simple example where the FREAK descriptor is used to match two images where one has been translated by `(50, 40)` pixels and then rotated by an angle of 150 degrees. We will use the `lighthouse` image from the [TestImages](https://github.com/timholy/TestImages.jl) package for this example.
 
 First, let us create the two images we will match using FREAK.