diff --git a/packages/astro/src/core/build/plugins/plugin-renderers.ts b/packages/astro/src/core/build/plugins/plugin-renderers.ts
index c5853dca5c..99fb4e4cea 100644
--- a/packages/astro/src/core/build/plugins/plugin-renderers.ts
+++ b/packages/astro/src/core/build/plugins/plugin-renderers.ts
@@ -30,7 +30,7 @@ export function vitePluginRenderers(opts: StaticBuildOptions): VitePlugin {
 
 					for (const renderer of opts.settings.renderers) {
 						const variable = `_renderer${i}`;
-						imports.push(`import ${variable} from '${renderer.serverEntrypoint}';`);
+						imports.push(`import ${variable} from ${JSON.stringify(renderer.serverEntrypoint)};`);
 						rendererItems += `Object.assign(${JSON.stringify(renderer)}, { ssr: ${variable} }),`;
 						i++;
 					}
diff --git a/packages/astro/src/core/build/plugins/plugin-ssr.ts b/packages/astro/src/core/build/plugins/plugin-ssr.ts
index d0174e4b4c..473aa95012 100644
--- a/packages/astro/src/core/build/plugins/plugin-ssr.ts
+++ b/packages/astro/src/core/build/plugins/plugin-ssr.ts
@@ -30,7 +30,7 @@ function vitePluginAdapter(adapter: AstroAdapter): VitePlugin {
 		},
 		async load(id) {
 			if (id === RESOLVED_ADAPTER_VIRTUAL_MODULE_ID) {
-				return `export * from '${adapter.serverEntrypoint}';`;
+				return `export * from ${JSON.stringify(adapter.serverEntrypoint)};`;
 			}
 		},
 	};