diff --git a/changelog.md b/changelog.md
index c50b6c3..016f1c4 100755
--- a/changelog.md
+++ b/changelog.md
@@ -9,13 +9,13 @@ Telegram channel: [KOW's Little World](https://t.me/kowchannel)
 
 ## Changelog
 ### v4.0
-- **WebUI:** Fixed `Failed to fetch secutiry patch` issue in most condition.
+- **WebUI:** Fixed `Failed to fetch security patch` issue in most condition.
 - **WebUI:** Added support for [qwq233's TrickyStore fork](https://github.com/qwq233/TrickyStore).
 - **WebUI:** Provide option to download latest canary version in about menu.
 - **action:** Removed MMRL from action redirect WebUI since MMRL no longer provide built-in WebUI. (#66, @ThanhCN0)
 - **WebUI:** Unknown keybox option no longer rely on internet connection.
 - **WebUI:** Fixed built-in update mechanism might fail in some condition. (@backslashxx)
-- **WebUI:** Translation service now is avaible on crowdin, view [translation guide](https://github.com/KOWX712/Tricky-Addon-Update-Target-List/blob/main/module/webui/locales/GUIDE.md) for more detail. You can reach our crowdin website in the WebUI langauge menu too.
+- **WebUI:** Translation service now is available on crowdin, view [translation guide](https://github.com/KOWX712/Tricky-Addon-Update-Target-List/blob/main/module/webui/locales/GUIDE.md) for more detail. You can reach our crowdin website in the WebUI language menu too.
 - **WebUI:** Added Ukrainian (#43, @StepanSad), Greek (#61, @Goku818) translation.
 - **WebUI:** Updated Japanese, Indonesian, Arabic, Polish, French, Portuguese, Ukrainian translation. (@reindex-ot, @Rem01Gaming, @ZG089, @Bladius2024, @GhostFRR, @SecretGogeta, [crowdin@IlliaS](https://crowdin.com/profile/illias))