diff --git a/MdePkg/Include/Library/UefiLib.h b/MdePkg/Include/Library/UefiLib.h
index 67c6f96747..0abb40d6ec 100644
--- a/MdePkg/Include/Library/UefiLib.h
+++ b/MdePkg/Include/Library/UefiLib.h
@@ -462,15 +462,16 @@ EfiTestChildHandle (
   );
 
 /**
- * This function checks the supported languages list for a target language,
- * This only supports RFC 4646 Languages.
- *
- * @param      SupportedLanguages  The supported languages
- * @param      TargetLanguage      The target language
- *
- * @return     Returns EFI_SUCCESS if the language is supported,
- *             EFI_UNSUPPORTED otherwise
- */
+  This function checks the supported languages list for a target language,
+  This only supports RFC 4646 Languages.
+
+  @param  SupportedLanguages  The supported languages
+  @param  TargetLanguage      The target language
+
+  @retval Returns EFI_SUCCESS if the language is supported,
+          EFI_UNSUPPORTED otherwise
+
+**/
 EFI_STATUS
 EFIAPI
 IsLanguageSupported (
diff --git a/MdePkg/Library/UefiLib/UefiLib.c b/MdePkg/Library/UefiLib/UefiLib.c
index cc03be84c2..07c45d1e91 100644
--- a/MdePkg/Library/UefiLib/UefiLib.c
+++ b/MdePkg/Library/UefiLib/UefiLib.c
@@ -641,15 +641,15 @@ EfiTestChildHandle (
 }
 
 /**
- * This function checks the supported languages list for a target language,
- * This only supports RFC 4646 Languages.
- *
- * @param      SupportedLanguages  The supported languages
- * @param      TargetLanguage      The target language
- *
- * @return     Returns EFI_SUCCESS if the language is supported,
- *             EFI_UNSUPPORTED otherwise
- */
+  This function checks the supported languages list for a target language,
+  This only supports RFC 4646 Languages.
+
+  @param  SupportedLanguages  The supported languages
+  @param  TargetLanguage      The target language
+
+  @retval Returns EFI_SUCCESS if the language is supported,
+          EFI_UNSUPPORTED otherwise
+**/
 EFI_STATUS
 EFIAPI
 IsLanguageSupported (