diff --git a/packages/compiler-sfc/src/rewriteDefault.ts b/packages/compiler-sfc/src/rewriteDefault.ts
index 53db1798..da7c3a04 100644
--- a/packages/compiler-sfc/src/rewriteDefault.ts
+++ b/packages/compiler-sfc/src/rewriteDefault.ts
@@ -66,7 +66,7 @@ export function rewriteDefault(
                 `import { ${input.slice(
                   specifier.local.start!,
                   specifier.local.end!
-                )} } from '${node.source?.value}'\n`
+                )} } from '${node.source.value}'\n`
               )
               s.overwrite(specifier.start!, end, ``)
               s.append(`\nconst ${as} = ${specifier.local.name}`)