diff --git a/CHANGELOG.md b/CHANGELOG.md
index edfee9b..38ccc1d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,11 +6,11 @@ All notable changes to the `Serial Monitor` crate will be documented in this fil
 
 * ...
 
-# 0.3.3
+## 0.3.3
 
 * implement `egui-file-dialog` and the feature to open `.csv` files.
 
-# 0.3.2
+## 0.3.2
 
 * fixed display of only one dataset bug