diff --git a/CHANGELOG.md b/CHANGELOG.md
index 98ba0c4c2..f7416361d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### Added
+- **🌐 Enhanced Translations**: Added Slovak language, improved Czech language.
+
 ## [0.4.8] - 2024-12-07
 
 ### Added
diff --git a/src/lib/i18n/locales/cs-CZ/translation.json b/src/lib/i18n/locales/cs-CZ/translation.json
index 2ec6671c9..90623afa8 100644
--- a/src/lib/i18n/locales/cs-CZ/translation.json
+++ b/src/lib/i18n/locales/cs-CZ/translation.json
@@ -1,6 +1,6 @@
 {
 	"-1 for no limit, or a positive integer for a specific limit": "",
-	"'s', 'm', 'h', 'd', 'w' or '-1' for no expiration.": "'s', 'm', 'h', 'd', 'w' nebo '-1' pro žádné vypršení platnosti.",
+	"'s', 'm', 'h', 'd', 'w' or '-1' for no expiration.": "'s', 'm', 'h', 'd', 'w' nebo '-1' pro žádné vypršení.",
 	"(e.g. `sh webui.sh --api --api-auth username_password`)": "(např. `sh webui.sh --api --api-auth username_password`)",
 	"(e.g. `sh webui.sh --api`)": "(např. `sh webui.sh --api`)",
 	"(latest)": "Nejnovější",
@@ -493,7 +493,7 @@
 	"JSON Preview": "Náhled JSON",
 	"July": "Červenec",
 	"June": "červen",
-	"JWT Expiration": "Vypršení platnosti JWT (JSON Web Token)",
+	"JWT Expiration": "Vypršení JWT",
 	"JWT Token": "JWT Token (JSON Web Token)",
 	"Keep Alive": "Udržovat spojení",
 	"Key": "",
@@ -659,8 +659,8 @@
 	"Permission denied when accessing microphone: {{error}}": "Oprávnění zamítnuto při přístupu k mikrofonu: {{error}}",
 	"Permissions": "",
 	"Personalization": "Personalizace",
-	"Pin": "Kolík",
-	"Pinned": "Připnuto",
+	"Pin": "",
+	"Pinned": "",
 	"Pioneer insights": "",
 	"Pipeline deleted successfully": "Pipeline byla úspěšně odstraněna",
 	"Pipeline downloaded successfully": "Kanál byl úspěšně stažen",
diff --git a/src/lib/i18n/locales/languages.json b/src/lib/i18n/locales/languages.json
index 809d375e4..5672e4592 100644
--- a/src/lib/i18n/locales/languages.json
+++ b/src/lib/i18n/locales/languages.json
@@ -147,6 +147,10 @@
 		"code": "ru-RU",
 		"title": "Russian (Russia)"
 	},
+	{
+		"code": "sk-SK",
+		"title": "Slovak (Slovenčina)"
+	},
 	{
 		"code": "sv-SE",
 		"title": "Swedish (Svenska)"