diff --git a/content/blog/09_compiler_polymorphism.md b/content/blog/10_compiler_polymorphism.md
similarity index 96%
rename from content/blog/09_compiler_polymorphism.md
rename to content/blog/10_compiler_polymorphism.md
index 0f24fcb..0cdceaa 100644
--- a/content/blog/09_compiler_polymorphism.md
+++ b/content/blog/10_compiler_polymorphism.md
@@ -1,5 +1,5 @@
 ---
-title: Compiling a Functional Language Using C++, Part 9 - Polymorphism
+title: Compiling a Functional Language Using C++, Part 10 - Polymorphism
 date: 2019-12-09T23:26:46-08:00
 tags: ["C and C++", "Functional Languages", "Compilers"]
 draft: true