diff --git a/test/playground.generated/extending-language-services-custom-languages.html b/test/playground.generated/extending-language-services-custom-languages.html
index 6075334f..8c0d7ffa 100644
--- a/test/playground.generated/extending-language-services-custom-languages.html
+++ b/test/playground.generated/extending-language-services-custom-languages.html
@@ -66,32 +66,29 @@ monaco.editor.defineTheme('myCoolTheme', {
 // Register a completion item provider for the new language
 monaco.languages.registerCompletionItemProvider('mySpecialLanguage', {
 	provideCompletionItems: () => {
-		return [
-			{
-				label: 'simpleText',
-				kind: monaco.languages.CompletionItemKind.Text
-			}, {
-				label: 'testing',
-				kind: monaco.languages.CompletionItemKind.Keyword,
-				insertText: {
-					value: 'testing(${1:condition})'
-				}
-			},
-			{
-				label: 'ifelse',
-				kind: monaco.languages.CompletionItemKind.Snippet,
-				insertText: {
-					value: [
-						'if (${1:condition}) {',
-						'\t$0',
-						'} else {',
-						'\t',
-						'}'
-					].join('\n')
-				},
-				documentation: 'If-Else Statement'
-			}
-		]
+		var suggestions = [{
+			label: 'simpleText',
+			kind: monaco.languages.CompletionItemKind.Text,
+			insertText: 'simpleText'
+		}, {
+			label: 'testing',
+			kind: monaco.languages.CompletionItemKind.Keyword,
+			insertText: 'testing(${1:condition})',
+			insertTextRules: monaco.languages.CompletionItemInsertTextRule.InsertAsSnippet
+		}, {
+			label: 'ifelse',
+			kind: monaco.languages.CompletionItemKind.Snippet,
+			insertText: [
+				'if (${1:condition}) {',
+				'\t$0',
+				'} else {',
+				'\t',
+				'}'
+			].join('\n'),
+			insertTextRules: monaco.languages.CompletionItemInsertTextRule.InsertAsSnippet,
+			documentation: 'If-Else Statement'
+		}];
+		return { suggestions: suggestions };
 	}
 });
 
diff --git a/website/playground/new-samples/extending-language-services/custom-languages/sample.js b/website/playground/new-samples/extending-language-services/custom-languages/sample.js
index 1b070992..011cf16f 100644
--- a/website/playground/new-samples/extending-language-services/custom-languages/sample.js
+++ b/website/playground/new-samples/extending-language-services/custom-languages/sample.js
@@ -28,32 +28,29 @@ monaco.editor.defineTheme('myCoolTheme', {
 // Register a completion item provider for the new language
 monaco.languages.registerCompletionItemProvider('mySpecialLanguage', {
 	provideCompletionItems: () => {
-		return [
-			{
-				label: 'simpleText',
-				kind: monaco.languages.CompletionItemKind.Text
-			}, {
-				label: 'testing',
-				kind: monaco.languages.CompletionItemKind.Keyword,
-				insertText: {
-					value: 'testing(${1:condition})'
-				}
-			},
-			{
-				label: 'ifelse',
-				kind: monaco.languages.CompletionItemKind.Snippet,
-				insertText: {
-					value: [
-						'if (${1:condition}) {',
-						'\t$0',
-						'} else {',
-						'\t',
-						'}'
-					].join('\n')
-				},
-				documentation: 'If-Else Statement'
-			}
-		]
+		var suggestions = [{
+			label: 'simpleText',
+			kind: monaco.languages.CompletionItemKind.Text,
+			insertText: 'simpleText'
+		}, {
+			label: 'testing',
+			kind: monaco.languages.CompletionItemKind.Keyword,
+			insertText: 'testing(${1:condition})',
+			insertTextRules: monaco.languages.CompletionItemInsertTextRule.InsertAsSnippet
+		}, {
+			label: 'ifelse',
+			kind: monaco.languages.CompletionItemKind.Snippet,
+			insertText: [
+				'if (${1:condition}) {',
+				'\t$0',
+				'} else {',
+				'\t',
+				'}'
+			].join('\n'),
+			insertTextRules: monaco.languages.CompletionItemInsertTextRule.InsertAsSnippet,
+			documentation: 'If-Else Statement'
+		}];
+		return { suggestions: suggestions };
 	}
 });