diff --git a/.changeset/tender-lemons-remain.md b/.changeset/tender-lemons-remain.md
new file mode 100644
index 000000000000..e983a382457a
--- /dev/null
+++ b/.changeset/tender-lemons-remain.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Fix `astro add` pnpm command
diff --git a/packages/astro/src/core/add/index.ts b/packages/astro/src/core/add/index.ts
index 396bf7eb9b0c..457b6e533bc8 100644
--- a/packages/astro/src/core/add/index.ts
+++ b/packages/astro/src/core/add/index.ts
@@ -573,7 +573,7 @@ async function getInstallIntegrationsCommand({
 		case 'yarn':
 			return { pm: 'yarn', command: 'add', flags: [], dependencies };
 		case 'pnpm':
-			return { pm: 'pnpm', command: 'install', flags: [], dependencies };
+			return { pm: 'pnpm', command: 'add', flags: [], dependencies };
 		default:
 			return null;
 	}