diff --git a/src/vs/workbench/contrib/extensions/browser/extensionsActions.ts b/src/vs/workbench/contrib/extensions/browser/extensionsActions.ts
index da9f898663ecf..2682659811617 100644
--- a/src/vs/workbench/contrib/extensions/browser/extensionsActions.ts
+++ b/src/vs/workbench/contrib/extensions/browser/extensionsActions.ts
@@ -281,7 +281,7 @@ export abstract class AbstractInstallAction extends ExtensionAction {
 		}
 
 		if (this.extension.deprecationInfo) {
-			let detail = localize('deprecated message', "This extensions is deprecated as it is no longer being maintained");
+			let detail = localize('deprecated message', "This extension is deprecated as it is no longer being maintained");
 			let action: () => Promise<any> = async () => undefined;
 			const buttons = [
 				localize('install anyway', "Install Anyway"),
@@ -2300,7 +2300,7 @@ export class ExtensionStatusAction extends ExtensionAction {
 				const link = `[${localize('settings', "settings")}](${URI.parse(`command:workbench.action.openSettings?${encodeURIComponent(JSON.stringify([this.extension.deprecationInfo.settings.map(setting => `@id:${setting}`).join(' ')]))}`)})`;
 				this.updateStatus({ icon: warningIcon, message: new MarkdownString(localize('deprecated with alternate settings tooltip', "This extension is deprecated as this functionality is now built-in to VS Code. Configure these {0} to use this functionality.", link)) }, true);
 			} else {
-				this.updateStatus({ icon: warningIcon, message: new MarkdownString(localize('deprecated tooltip', "This extensions is deprecated as it is no longer being maintained")) }, true);
+				this.updateStatus({ icon: warningIcon, message: new MarkdownString(localize('deprecated tooltip', "This extension is deprecated as it is no longer being maintained")) }, true);
 			}
 			return;
 		}