diff --git a/step00d_assignability_error/readme.md b/step00d_assignability_error/readme.md
index 4e14e5d6..3bec3036 100644
--- a/step00d_assignability_error/readme.md
+++ b/step00d_assignability_error/readme.md
@@ -1,4 +1,4 @@
-# Syntax Error
+# Assignability Error
 
 		tsc app.ts