diff --git a/Readme.md b/Readme.md
index c9229fb..6fc895c 100644
--- a/Readme.md
+++ b/Readme.md
@@ -159,6 +159,9 @@ for guide of coc.nvim's configuration.
 - `typescript.suggest.classMemberSnippets.enabled`: Enable/disable
   snippet completions for class members. Requires using TypeScript 4.5+ in the
   workspace, default: `true`
+- `typescript.suggest.jsdoc.generateReturns`: Enable/disable generating
+  `@return` annotations for JSDoc templates. Requires using TypeScript 4.2+ in
+  the workspace. default: `true`
 - `typescript.format.enabled`:Enable/disable format of typescript files.
 - `typescript.format.insertSpaceAfterCommaDelimiter` default: `true`
 - `typescript.format.insertSpaceAfterConstructor` default: `false`
@@ -210,6 +213,9 @@ for guide of coc.nvim's configuration.
 - `javascript.suggest.includeCompletionsForImportStatements`: Enable/disable
   auto-import-style completions on partially-typed import statements. Requires
   using TypeScript 4.3+ in the workspace, default: `true`
+- `javascript.suggest.jsdoc.generateReturns`: Enable/disable generating
+  `@return` annotations for JSDoc templates. Requires using TypeScript 4.2+ in
+  the workspace. default: `true`
 - `javascript.suggest.classMemberSnippets.enabled`: Enable/disable
   snippet completions for class members. Requires using TypeScript 4.5+ in the
   workspace, default: `true`
diff --git a/package.json b/package.json
index ea34e65..48f4487 100644
--- a/package.json
+++ b/package.json
@@ -396,6 +396,12 @@
           "description": "Enable/disable snippet completions for class members. Requires using TypeScript 4.5+ in the workspace",
           "scope": "resource"
         },
+        "typescript.suggest.jsdoc.generateReturns": {
+          "type": "boolean",
+          "default": true,
+          "markdownDescription": "Enable/disable generating `@return` annotations for JSDoc templates. Requires using TypeScript 4.2+ in the workspace.",
+          "scope": "resource"
+        },
         "typescript.format.enabled": {
           "type": "boolean",
           "default": true,
@@ -622,6 +628,12 @@
           "description": "Enable/disable snippet completions for class members. Requires using TypeScript 4.5+ in the workspace",
           "scope": "resource"
         },
+        "javascript.suggest.jsdoc.generateReturns": {
+          "type": "boolean",
+          "default": true,
+          "markdownDescription": "Enable/disable generating `@return` annotations for JSDoc templates. Requires using TypeScript 4.2+ in the workspace.",
+          "scope": "resource"
+        },
         "javascript.format.enabled": {
           "type": "boolean",
           "default": true,
diff --git a/src/server/features/fileConfigurationManager.ts b/src/server/features/fileConfigurationManager.ts
index 7a6635d..1f39d28 100644
--- a/src/server/features/fileConfigurationManager.ts
+++ b/src/server/features/fileConfigurationManager.ts
@@ -41,6 +41,7 @@ export interface SuggestOptions {
   readonly includeCompletionsForImportStatements: boolean
   readonly includeCompletionsWithSnippetText: boolean
   readonly includeCompletionsWithClassMemberSnippets: boolean
+  readonly generateReturnInDocTemplate: boolean
 }
 
 export default class FileConfigurationManager {
@@ -160,6 +161,7 @@ export default class FileConfigurationManager {
       paths: config.get<boolean>('paths', true),
       completeFunctionCalls: config.get<boolean>('completeFunctionCalls', true),
       autoImports: config.get<boolean>('autoImports', true),
+      generateReturnInDocTemplate: config.get<boolean>('jsdoc.generateReturns', true),
       importStatementSuggestions: config.get<boolean>('importStatements', true),
       includeCompletionsForImportStatements: config.get<boolean>('includeCompletionsForImportStatements', true),
       includeCompletionsWithSnippetText: config.get<boolean>('includeCompletionsWithSnippetText', true),
@@ -182,7 +184,10 @@ export default class FileConfigurationManager {
       jsxAttributeCompletionStyle: getJsxAttributeCompletionStyle(config),
       allowTextChangesInNewFiles: uri.startsWith('file:'),
       allowRenameOfImportPath: true,
+      // can't support it with coc.nvim by now.
+      provideRefactorNotApplicableReason: false,
       providePrefixAndSuffixTextForRename: config.get<boolean>('renameShorthandProperties', true) === false ? false : config.get<boolean>('useAliasesForRenames', true),
+      generateReturnInDocTemplate: suggestConfig.generateReturnInDocTemplate,
       includeCompletionsForImportStatements: suggestConfig.includeCompletionsForImportStatements,
       includeCompletionsWithClassMemberSnippets: suggestConfig.includeCompletionsWithClassMemberSnippets,
       includeCompletionsWithSnippetText: suggestConfig.includeCompletionsWithSnippetText,