diff --git a/challenge-171/steve-g-lynn/blog.txt b/challenge-171/steve-g-lynn/blog.txt
new file mode 100644
index 0000000000..a66e79ad54
--- /dev/null
+++ b/challenge-171/steve-g-lynn/blog.txt
@@ -0,0 +1,2 @@
+https://thiujiac.blogspot.com/2022/06/pwc-171.html
+