diff --git a/build-tools/dts_parser/src/coreImpl/checker/src/tag_legality_check.ts b/build-tools/dts_parser/src/coreImpl/checker/src/tag_legality_check.ts
index 582937225cb6361afeec573bdfe993befe6d3761..805143a3c0a3d4523f7984caed474925d0cebf66 100644
--- a/build-tools/dts_parser/src/coreImpl/checker/src/tag_legality_check.ts
+++ b/build-tools/dts_parser/src/coreImpl/checker/src/tag_legality_check.ts
@@ -64,13 +64,17 @@ export class LegalityCheck {
         apiLegalityTagsSet.delete('param');
         if (apiLegalityTagsSet.has(apiTag.tag)) {
           apiLegalityTagsSet.delete(apiTag.tag);
-          if (singleApi.getApiType() === ApiType.INTERFACE) {
-            apiLegalityTagsSet.delete('typedef');
-          }
+        }
+        if (singleApi.getApiType() === ApiType.INTERFACE && (apiTag.tag === 'typedef' || apiTag.tag === 'interface')) {
+          apiLegalityTagsSet.delete('typedef');
+          apiLegalityTagsSet.delete('interface');
         }
         if (singleApi.getApiType() === ApiType.METHOD && (singleApi as MethodInfo).getReturnValue().length === 0) {
           apiLegalityTagsSet.delete('returns');
         }
+        if (apiLegalityTagsSet.has('extends') && (singleApi as ClassInfo).getParentClasses().length === 0) {
+          apiLegalityTagsSet.delete('extends');
+        }
       });
       // param合法性单独进行校验
       LegalityCheck.paramLegalityCheck(paramTagNumber, paramApiNumber, apiLegalityCheckResult);
diff --git a/build-tools/dts_parser/src/coreImpl/checker/src/tag_value_check.ts b/build-tools/dts_parser/src/coreImpl/checker/src/tag_value_check.ts
index b326bb9f364f52e899c848ca8761031ca6472e4a..513c18f799f32609bef34fddef8c8f8dde367dd5 100644
--- a/build-tools/dts_parser/src/coreImpl/checker/src/tag_value_check.ts
+++ b/build-tools/dts_parser/src/coreImpl/checker/src/tag_value_check.ts
@@ -312,7 +312,7 @@ export class TagValueCheck {
     const isNumber: boolean = /^\d+$/.test(deprecatedVersion);
     if (deprecatedFixedField !== 'since' || !isNumber) {
       deprecatedValueCheckResult.state = false;
-      deprecatedValueCheckResult.errorInfo = ErrorMessage.ERROR_INFO_VALUE_DEFAULT;
+      deprecatedValueCheckResult.errorInfo = ErrorMessage.ERROR_INFO_VALUE_DEPRECATED;
     }
     return deprecatedValueCheckResult;
   }
diff --git a/build-tools/dts_parser/src/typedef/checker/result_type.ts b/build-tools/dts_parser/src/typedef/checker/result_type.ts
index 02f0468f99299943352de866b9ae404908214cc1..9eebb28b2bc3af7cc289292ca1e3421583692943 100644
--- a/build-tools/dts_parser/src/typedef/checker/result_type.ts
+++ b/build-tools/dts_parser/src/typedef/checker/result_type.ts
@@ -117,7 +117,7 @@ export enum ErrorMessage {
   ERROR_EVENT_CALLBACK_MISSING = 'The off functions of one single event should have at least one callback parameter, and the callback parameter should be the last parameter.',
   ERROR_EVENT_ON_AND_OFF_PAIR = 'The on and off event subscription methods do not appear in pair.',
   ERROR_EVENT_WITHOUT_PARAMETER = 'The event subscription methods should has at least one parameter.',
-  ILLEGAL_USE_ANY = 'Illegal [any] keyword used in the API',
+  ILLEGAL_USE_ANY = 'Illegal [$$] keyword used in the API',
   ERROR_CHANGES_VERSION = 'Please check if the changed API version number is 10.',
   ERROR_WORD = 'The current word [$$] is incompatible with the regulaion, please confirm whether it needs to be corrected to a common word.',
   ERROR_NAMING = 'Prohibited word in [$$]:{$$}.The word allowed is [$$]',