diff --git a/packages/astro/templates/actions.mjs b/packages/astro/templates/actions.mjs
index e29a78f7352c..d10b2e3b3405 100644
--- a/packages/astro/templates/actions.mjs
+++ b/packages/astro/templates/actions.mjs
@@ -103,7 +103,7 @@ async function handleAction(param, path, context) {
 	const rawResult = await fetch(
 		getActionPath({
 			toString() {
-				return path;
+				return getActionQueryString(path);
 			},
 		}),
 		{