diff --git a/BaseBaroquePlugin.cs b/BaseBaroquePlugin.cs
index 9e2170b..7ecd52f 100644
--- a/BaseBaroquePlugin.cs
+++ b/BaseBaroquePlugin.cs
@@ -64,7 +64,7 @@ public BaseBaroquePlugin()
             protected string GenerateLocalizationXmlFilePathByCulture(string culture = "en-US")
             {
                 string fileName = string.Format("localization.{0}.xml", culture);
-                string contentDirectoryPath = $"{_originalAssemblyFile.DirectoryName}\\Content\\";
+                string contentDirectoryPath = $"{_originalAssemblyFile.DirectoryName}{Path.DirectorySeparatorChar}Content{Path.DirectorySeparatorChar}";
 
             return $"{contentDirectoryPath}{fileName}";
         }
@@ -72,9 +72,9 @@ protected string GenerateLocalizationXmlFilePathByCulture(string culture = "en-U
         /// <summary>
         /// Install available plugin localizations
         /// </summary>
-        protected virtual void InstallLocalization()
+        protected virtual async Task InstallLocalizationAsync()
         {
-            var allLanguages = _languageService.GetAllLanguagesAsync().GetAwaiter().GetResult();
+            var allLanguages = await _languageService.GetAllLanguagesAsync();
             var language = allLanguages.FirstOrDefault();
 
             //if shop have no available languages method generate exception
@@ -95,7 +95,7 @@ protected virtual void InstallLocalization()
                 {
                     using (var sr = new StreamReader(stream, Encoding.UTF8))
                     {
-                        _localizationService.ImportResourcesFromXmlAsync(l, sr);
+                        await _localizationService.ImportResourcesFromXmlAsync(l, sr);
                     }
                 }
             }
@@ -104,7 +104,7 @@ protected virtual void InstallLocalization()
         /// <summary>
         /// Uninstall plugin localization
         /// </summary>
-        protected virtual void UninstallLocalization()
+        protected virtual async Task UninstallLocalizationAsync()
         {
             var localizationPath = GenerateLocalizationXmlFilePathByCulture();
 
@@ -118,7 +118,7 @@ protected virtual void UninstallLocalization()
             {
                 using (var sr = new StreamReader(stream, Encoding.UTF8))
                 {
-                    var result = sr.ReadToEnd();
+                    var result = await sr.ReadToEndAsync();
                     var xLang = new XmlDocument();
                     xLang.LoadXml(result);
 
@@ -128,7 +128,7 @@ protected virtual void UninstallLocalization()
                         if (elem.Name == "LocaleResource")
                         {
                             var localResource = elem.Attributes["Name"].Value;
-                            _localizationService.DeleteLocaleResourceAsync(localResource);
+                            await _localizationService.DeleteLocaleResourceAsync(localResource);
                         }
                 }
             }
@@ -141,14 +141,14 @@ protected virtual void UninstallLocalization()
         public override async Task InstallAsync()
         {
 
-            InstallLocalization();
+            await InstallLocalizationAsync();
             await base.InstallAsync();
         }
 
 
         public override async Task UninstallAsync()
         {
-            UninstallLocalization();
+            await UninstallLocalizationAsync();
             await base.UninstallAsync();
         }
 
diff --git a/Nop.Plugin.Widgets.qBoSlider.csproj b/Nop.Plugin.Widgets.qBoSlider.csproj
index 205b950..ada88be 100644
--- a/Nop.Plugin.Widgets.qBoSlider.csproj
+++ b/Nop.Plugin.Widgets.qBoSlider.csproj
@@ -16,7 +16,7 @@
 		<PackageProjectUrl></PackageProjectUrl>
 		<RepositoryUrl>https://github.com/iAlexeyProkhorov/qBoSlider</RepositoryUrl>
 		<RepositoryType>Git</RepositoryType>
-		<Version>1.3.0</Version>
+		<Version>1.4.2</Version>
 		<OutputPath>..\..\Presentation\Nop.Web\Plugins\Widgets.qBoSlider</OutputPath>
 		<OutDir>$(OutputPath)</OutDir>
 	</PropertyGroup>
diff --git a/plugin.json b/plugin.json
index 49ce518..47a7b4c 100644
--- a/plugin.json
+++ b/plugin.json
@@ -2,7 +2,7 @@
   "Group": "Widgets",
   "FriendlyName": "qBoSlider",
   "SystemName": "Widgets.qBoSlider",
-  "Version": "1.4.1",
+  "Version": "1.4.2",
   "SupportedVersions": [ "4.50" ],
   "Author": "Baroque team",
   "DisplayOrder": 1,