diff --git a/packages/fx-core/resource/package.nls.json b/packages/fx-core/resource/package.nls.json
index ff214ccd1f..78d78ecc6c 100644
--- a/packages/fx-core/resource/package.nls.json
+++ b/packages/fx-core/resource/package.nls.json
@@ -602,27 +602,27 @@
   "depChecker.learnMoreButtonText": "Get more info",
   "depChecker.needInstallNpm": "You must have NPM installed to debug your local functions.",
   "depChecker.failToValidateFuncCoreTool": "Unable to validate Azure Functions Core Tools after installation.",
-  "depChecker.symlinkDirAlreadyExist": "The destination of the symlink (%s) already exists, please remove it and try again.",
-  "depChecker.portableFuncNodeNotMatched": "Your Node.js (@NodeVersion) is incompatible with Teams Toolkit Azure Functions Core Tools (@FuncVersion).",
-  "depChecker.invalidFuncVersion": "The format of version %s is invalid.",
-  "depChecker.noSentinelFile": "Azure Functions Core Tools installation is incomplete.",
+  "depChecker.symlinkDirAlreadyExist": "Symlink (%s) destination already exists, remove it and try again.",
+  "depChecker.portableFuncNodeNotMatched": "Your Node.js (@NodeVersion) is not compatible with Teams Toolkit Azure Functions Core Tools (@FuncVersion).",
+  "depChecker.invalidFuncVersion": "Version %s format is invalid.",
+  "depChecker.noSentinelFile": "Azure Functions Core Tools installation is unsuccessful.",
   "depChecker.funcVersionNotMatch": "The version of Azure Functions Core Tools (%s) is not compatible with the specified version range (%s).",
-  "depChecker.finishInstallBicep": "Successfully installed @NameVersion.",
-  "depChecker.downloadDotnet": "Downloading and installing the portable version of @NameVersion, which will be installed to @InstallDir and will not affect your environment.",
+  "depChecker.finishInstallBicep": "@NameVersion installed successfully.",
+  "depChecker.downloadDotnet": "Downloading and installing the portable version of @NameVersion, which will be installed to @InstallDir and won't affect your environment.",
   "depChecker.downloadBicep": "Downloading and installing the portable version of @NameVersion, which will be installed to @InstallDir and will not affect your environment.",
-  "depChecker.finishInstallDotnet": "Successfully installed @NameVersion.",
+  "depChecker.finishInstallDotnet": "@NameVersion installed successfully.",
   "depChecker.useGlobalDotnet": "Using dotnet from PATH:",
   "depChecker.dotnetInstallStderr": "dotnet-install command failed without error exit code but with non-empty standard error.",
   "depChecker.dotnetInstallErrorCode": "dotnet-install command failed.",
   "depChecker.NodeNotFound": "Cannot find Node.js. The supported node versions are specified in the package.json. Go to %s to install a supported Node.js. Restart all your Visual Studio Code instances after the installation is finished.",
   "depChecker.V3NodeNotSupported": "Node.js (%s) is not the officially supported version (%s). Your project may continue to work but we recommend to install the supported version. The supported node versions are specified in the package.json. Go to %s to install a supported Node.js.",
   "depChecker.NodeNotLts": "Node.js (%s) is not a LTS version (%s). Go to %s to install a LTS Node.js.",
-  "depChecker.dotnetNotFound": "Cannot find @NameVersion. For the details why .NET SDK is needed, refer to @HelpLink",
-  "depChecker.depsNotFound": "Cannot find @SupportedPackages.\n\nTeams Toolkit requires these dependencies.\n\nClick \"Install\" to install @InstallPackages.",
-  "depChecker.linuxDepsNotFound": "Cannot find @SupportedPackages. Install @SupportedPackages manually and restart Visual Studio Code.",
-  "depChecker.linuxDepsNotFoundHelpLinkMessage": "Cannot find @SupportedPackages.\n\nTeams Toolkit requires these dependencies.",
+  "depChecker.dotnetNotFound": "Unable to find @NameVersion. To know why .NET SDK is needed, refer @HelpLink",
+  "depChecker.depsNotFound": "Unable to find @SupportedPackages.\n\nTeams Toolkit requires these dependencies.\n\nClick \"Install\" to install @InstallPackages.",
+  "depChecker.linuxDepsNotFound": "Unable to find @SupportedPackages. Install @SupportedPackages manually and restart Visual Studio Code.",
+  "depChecker.linuxDepsNotFoundHelpLinkMessage": "Unable to find @SupportedPackages.\n\nTeams Toolkit requires these dependencies.",
   "depChecker.failToDownloadFromUrl": "Unable to download file from '@Url', HTTP status '@Status'.",
-  "depChecker.failToValidateVxTestAppInstallOptions": "Invalid argument for video extensibility test app prerequisites checker. Please check tasks.json file.",
+  "depChecker.failToValidateVxTestAppInstallOptions": "Invalid argument for video extensibility test app prerequisites checker. Please review tasks.json file to ensure all arguments are correctly formatted and valid.",
   "depChecker.failToValidateVxTestApp": "Unable to validate video extensibility test app after installation.",
   "depChecker.testToolVersionNotMatch": "The version of Teams App Test Tool (%s) is not compatible with the specified version range (%s).",
   "depChecker.failedToValidateTestTool": "Unable to validate Teams App Test Tool after installation. %s",