diff --git a/extensions/typescript-language-features/src/features/completions.ts b/extensions/typescript-language-features/src/features/completions.ts
index 05102d4177cd4588cbac88bd04dde5da79b674f7..fc7037a429c94af46a44151b4459ffef536368cf 100644
--- a/extensions/typescript-language-features/src/features/completions.ts
+++ b/extensions/typescript-language-features/src/features/completions.ts
@@ -123,12 +123,14 @@ class MyCompletionItem extends vscode.CompletionItem {
 			return;
 		}
 
-		// Try getting longer, prefix based range for completions that span words
+
 		const wordRange = this.document.getWordRangeAtPosition(this.position);
 		if (wordRange) {
-			this.range = wordRange;
+			// TODO: Reverted next line due to https://github.com/Microsoft/vscode/issues/66187
+			// this.range = wordRange;
 		}
 
+		// Try getting longer, prefix based range for completions that span words
 		const text = line.slice(Math.max(0, this.position.character - this.label.length), this.position.character).toLowerCase();
 		const entryName = this.label.toLowerCase();
 		for (let i = entryName.length; i >= 0; --i) {
diff --git a/extensions/typescript-language-features/src/test/completions.test.ts b/extensions/typescript-language-features/src/test/completions.test.ts
index 05a251b0d69a3ea742220033b25e30cd6aa0f1e2..5ba801de82470d6343d4aee4d677f8381cd8187c 100644
--- a/extensions/typescript-language-features/src/test/completions.test.ts
+++ b/extensions/typescript-language-features/src/test/completions.test.ts
@@ -162,7 +162,7 @@ suite('TypeScript Completions', () => {
 			));
 	});
 
-	test('Accepting a member completion should result in valid code. #58597', async () => {
+	test.skip('Accepting a member completion should result in valid code. #58597', async () => {
 		await createTestEditor(testDocumentUri,
 			`const abc = 123;`,
 			`ab$0c`